bluuebunny/crossref_metadata_2025 huggingface dataset:
Effect of surface free energy of organic underlayer on the dissolution kinetics of poly(4-hydroxystyrene) film in tetramethylammonium hydroxide aqueous developer
Authors: Otsuka Tomoe , Jin Yuqing , Tanaka Naoki , Kozawa Takahiro
Published: February 2022

Understanding the interaction of resist materials with the underlayers is important for the development of highly resolving resist materials. In this study, the effect of the surface free energy of the organic underlayer on the dissolution kinetics of poly(4-hydroxystyrene) (PHS) film in a tetramethylammonium hydroxide (TMAH) aqueous developer was investigated by the quartz crystal microbalance (QCM) method. By using 0.95 wt% TMAH standard developer, we observed the correlation between the polar component of the surface free energy of the underlayer and the interaction area of the QCM chart (impedance) near the end of PHS dissolution. The interaction area was defined by the product of impedance change and time. The interaction of the hydroxyl groups of PHS with the underlayer increased with the polar component of the surface free energy of the underlayer. The analytical method developed in this study is useful for the investigation of the resist-underlayer interaction during development.
TAVUKLARDA CORONAVİRUS VE ENFEKSİYÖZ BRONŞİTİS AŞILARI
Authors: KARDOĞAN Özlem
Published: February 2022

: Enfeksiyöz bronşitis (IB), kanatlı hayvan endüstrisindeki özellikle genç ve yetişkin yumurtacı ve broyler tavukların, solunum ve ürogenital sistemlerinde lezyonlara yol açan bu nedenle karkas gelişimi ve yumurta kalitesinde düşmeye neden olan prevalansı yüksek ve önemli ekonomik kayıplardan sorumlu akut, yüksek derecede bulaşıcı viral bir enfeksiyondur. Enfeksiyöz Bronşitis ilk kez 1930 yılında Amerika Birleşik Devletlerinde tavuklarda akut solunum yolu hastalığı olarak tanımlanmış, 1936 yılında ise etkeni olan virus (IBV) izole edilmiştir. Ülkemizde de ilk kez 1978 yılında Ankara bölgesindeki taramalarda aşısız sürülerde yapılan serolojik çalışmalarda belirlenmiş, 1980’li yıllarda tavuk yetiştiriciliğindeki hızlı artışa paralel olarak ülke genelinde yayılmıştır. Kapsamlı aşılama olsa bile, ticari olarak IB salgınları kümes hayvanları üreticileri için önemli bir sorun olmaya devam etmektedir. Sürekli olarak yeni serotipler ve varyantlar ortaya çıkmakta, bu da kümes hayvanı üreticilerini ve hayvan sağlığı şirketlerini aşılama planlarını sürekli olarak değerlendirmeye ve yeni aşılar üretmeye zorlamaktadır.
Gambaran Tingkat Pengetahuan Pasien Penderita Kolestrol Tinggi Tentang Aturan Pakai Obat Allopurinold di Klinik Inggit Medical Centre Makassar
Authors: Zulfiah Zulfiah
Published: February 2022

Asam urat biasanya diderita pria berusia 40 tahun ke atas dan wanita yang sudah menopause. Sebagian besar penderita asam urat juga memiliki penyakit lain seperti hipertensi, diabetes, penyakit ginjal. Dimana pendapat masyarakat bahwa ngilu sendi berarti asam urat, pengertian ini perlu diluruskan karena tidak semua keluhan dari nyeri sendi disebabkan oleh asam urat, untuk itu perlu dilakukan pemeriksaan laboratorium. Dimana penelitian ini bertujuan sebagai studi untuk mengetahui pengetahuan pasien tentang aturan pakai allopurinol di Klinik Inggit Medical Centre Makassar. Jenis penelitian ini adalah dengan menggunakan instrument penelitian berupa kuesioner yang dibagi kepada 34 responden yang datang berobat dan diberi resep allopurinol di Klinik Inggit Medical Centre Makassar. Dari hasil penelitian disimpulkan bahwa pengetahuan pasien tentang aturan pakai allopurinol sebesar 83,3% dimana jumlah persen menunjukkan bahwa pasien yang datang berobat tahu mengenai aturan pakai allopurinol.
The Profile of Medicine Storage at Pacongkang Health Center, Liliriaja District, Soppeng Regency
Authors: Asrina Rina , Angreni Riri
Published: February 2022

The storage of drug is one of management activities toward pharmaceutical preparation in order that the quality of the drug can be ensured and avoided by Physical damage, also chemistry based on the requirement decided. This research has aim to know how the process of drug storage at the Pacongkang public health center in Liliriaja distric Soppeng regency. This research used descriptive method by using Gutman scale. Based on the result of this research, it can be concluded that the drug storage at the Pacongkang public health center, which doesn’t meet with the requirements caused by the facilities and infrastructure of the drug storage with percentage 44,44%. Meanwhile, The drug storage which suitable with the requirement with percentage 70,00% so it can be inferred that the drug storage at Pacongkang public health center doesen’t meet with the requirements yet.
The Profile of Outcome Patient Response to The Quality of Drug Information Services in Medicine Rooms at Mamajang Puskesmas
Authors: H. Ambo Lau Sulfiyana , Herman Herman
Published: February 2022

The pharmacist should always provide maximum drug information services to the patients in order that the information they got will not be hesitate with the medicine they will consume. The research has been done related to the profile of the outpatients’ satisfaction at Mamajang public health center toward the quality of drug information services. The aim of this research is to know the profile of the outpatients’ satisfaction at Mamajang public health center toward the quality of drug information. This research used descriptive method. The data were obtained by collecting the result of the answers from questionnaires with 10 questions than make tabulation, scoring then presented, where the total of samples were got as many as 96 respondents with rating scale Likert namely: satisfied, quite satisfied, not satisfied. Based on the result of the research, it can be inferred that outpatients at Mamajang public health center felt satisfied with the drug information services which is given by crew of public health center in this case on the part of pharmacist itself with percentage 85,24%.
THERAPEUTIC EFFECTS OF CURCUMIN IN ROOT CANAL PROCEDURE - A REVIEW
Authors: Goel Pallavi , R Vikram , L Vijayalakshmi , Naveen Naveen , A K Shivekshith
Published: February 2022

Successful Endodontic therapy aims at thorough debridement of root canals and complete elimination of microorganisms
from the root canals. Currently, research in the eld of herbal products has increased due to its varied advantages.
Curcumin, a phytochemical obtained from rhizomes of Curcuma longa, shows broad spectrum antimicrobial activity. It is a natural polyphenol
that is commonly used as a spice and coloring and avoring agent in South Asian countries. Over the last decade, Curcumin is becoming popular
in Endodontics due to its excellent pharmacological attributes like antimicrobial, antifungal, antiviral, antiseptic and anti-oxidant properties.
Curcumin also acts as a natural photosensitizer with the ability to provide targeted therapy and has good photophysical properties. It is less
cytotoxic compared to sodium hypochlorite and is cost-effective. There is a quest for newer treatment strategies to prevent endodontic failures
and Post-treatment apical periodontitis, caused by persistent intraradicular infection. Photodynamic therapy is one such adjunctive therapy found
to be effective in the treatment of secondary infections with several invitro studies showing curcumin as an effective photosensitizer in root canal
disinfection against resistant gram-positive bacterial species. This review article is a collection of invitro studies describing applications of
curcumin in endodontics, its photosensitizing properties, functions and effects of curcumin in Endodontic therapy.
FLUOROSIS SPINE WITH CERVICAL MYELORADICULOPATHY AND OPLL– CASE REPORT
Authors: R Velvizhy , Raj K Kawsalliya , K Jaganadh , R Dhivya
Published: February 2022

To report case presentations of cervical myelopathy with ossication of the posterior longitudinal ligament (OPLL) due to
uorosis. Fluorosis is regularly found in a particular place or among a particular group of people which always goes
unnoticed unless otherwise, complication develops. It may be prevented easily if you identify and treat it promptly. The skeletal system is one of
the supporting systems of our body that gets affected by uorosis and leads to catastrophic changes. So, it is always necessary to monitor the people
living in an endemic area and also people presenting outpatient departments with spine problems.
CORONAVIRUS DISEASE ASSOCIATED MUCORMYCOSIS FROM A TERTIARY CARE HOSPITAL
Authors: Pandya Ahuti , Sarola Ujala , Javadekar Tanuja
Published: February 2022

BACKGROUND: Coronavirus disease remains a health concern with recent rise of opportunistic infections especially
mucormycosis in COVID-19 patients. Mucormycosis is well known to infect patients with diabetes mellitus,
malignancy, chemotherapy, and other immunocompromised conditions. The treatment of COVID19 largely remains systemic steroids and other
immunomodulators that add to the risk of invasive fungal infection. METHODOLOGY: We included patients who presented with diagnosed
mucormycosis by culture in month May and June 2021 and who were previously treated for COVID-19 in last three months of presentation
(recent COVID-19) or currently being treated for COVID19 (active COVID-19). Information regarding possible risk factors, like diabetes
mellitus, steroid intake, hypertension, lung disease, ICU stay and requirement of oxygen support were collected .RESULTS Overall, 41 cases of
mucormycosis in people with COVID-19 have been reported. Mucormycosis was predominantly seen in 30 males (73.17%). Pre-existing
diabetes mellitus (DM) was present in 31 patients (75.6%) of cases. Corticosteroid intake for the treatment of COVID-19 was recorded in 28
patients (68.29%) of cases. Pre-existing lung disease was in 6 patient ( 14.63%), ICU stay due to COVID was in 7 patient (17.07%) , Pre-existing
hypertension was in 12 patient (29.26 )and oxygen support at the time of COVID in 18 patient (43.9%) CONCLUSION: An unholy trinity of
diabetes, rampant use of corticosteroid in a background of COVID-19 appears to increase mucormycosis. All efforts should be made to maintain
optimal glucose and only judicious use of corticosteroids in patients with COVID-19.
SPECTRUM OF SUPERFICIAL MYCOSIS IN A TERTIARY CARE HOSPITAL–A MATTER OF CONCERN
Authors: Khan Fauzia , Sardana Vandana
Published: February 2022

BACKGROUND : Supercial mycosis has been recognized as a common fungal condition worldwide, including India. It refers to fungal infection of skin and its appendages. AIM & OBJECTIVES : 1) To determine the frequency of fungal agents isolated from clinically suspected cases of supercial mycoses, in a tertiary health care hospital. 2) To access the risk factors associated with it. 3) To analyse the demographic prole associated with supercial mycosis. MATERIAL & METHODS: The prospective study was carried out, over a period of 12 months (January 2021 to December 2021), samples such as skin scarping, hair plugs and nail clipping obtained from patients were submitted to Department of Microbiology for the fungal etiology. Samples were subjected to direct microscopy by KOH mount and fungal culture as per standard convectional technique. RESULTS: A total of 63 clinically suspected cases of supercial mycosis were enrolled in the study. Among the isolates recovered the most common were Dermatophytes(41.26%) followed by Candida(14.28%), Aspergillus(6.3%), Mucor(3.1%) and remaining 23.80% were sterile. Among the Dermatophytes, T.rubrum 42.30% was the predominant pathogen followed by T.mentagrophytes 34.61%. The most common age group affected was 21-40 years of age with male predominance of male to female ratio of 1.5:1. Out of total of 48 samples of supercial mycosis 26 were positive by direct microscopy and 48 samples were positive both by microscopy and culture. Most of the positive cases were recovered from immunocompromised individuals suffering from diabetes (37.5%) followed by prolonged antibiotic therapy (25.02%), long steroid therapy (12.5%) and chemotherapeutic agents (10.41%). The cases were mainly seen in the months between April to July which correlates the infection with the humid season. CONCLUSION: The study pinpointed dermatophytes as the most common clinical pattern of supercial mycosis with a male predominance. Dermatophytic infection is one of the emerging fungal disease along with non dermatophytic molds, especially in immunocompromised individuals prompt treatment and management can herald the onset of ensuing complications, thereby limiting the morbidity and thus improving the quality of life.
PREOPERATIVE EXPLANATION OF THE PROCEDURE BEFORE CARDIAC SURGERY IMPROVES PATIENT COMFORT IN ICU
Authors: K Sarath. , Mary.A.J Sukanya Prince , Balakrishnan Pillai Sisir , P Rijesh.
Published: February 2022

Preoperative counselling can be done by the surgeon, the anesthesiologist or the nursing staff before elective cardiac
surgery. This is an important part of patient preparation and it helps immensely for good patient care. In our study we made
check lists to explain to the patient before surgery and rechecked if they understood what we explained and used a scoring system.We included 83
patients undergoing valve surgeries and coronary artery bypass grafts both on pump and offpump. A scoring system was devised to assess the
patients immediately after they were fully awake in cardiac intensive care unit. We concluded that patients more than 50 years of age had difculty
to cope with endotracheal tube, bladder catheterization and pain relief in the postoperative period.
PNEUMATIC URETEROSCOPIC LITHOTRIPSY VERSUS LAPAROSCOPIC URETEROLITHOTOMY FOR LARGE UPPER URETERAL STONES- AN INITIAL EXPERIENCE.
Authors: Shazib Faridi Mohammad
Published: February 2022

Objective: The treatment of choice for large upper ureteral stones is controversial. In the developing nations, semi rigid
ureteroscopy is the preferred treatment modality for ureteric stones even in upper ureter. However, Laparoscopic
ureterolithotomy has started gaining acceptance for the treatment of large proximal ureteral stones. This study was done to compare solely the
outcomes of semi-rigid pneumatic ureterolithotripsy (URSL) and transperitoneal laparoscopic ureterolithotomy (LU) for large upper ureteric
stones. Methods: In all, 30 patients who met the inclusion criteria were randomised into 2 groups: URSLand LU. The groups were compared for
stone clearance rate, operative time, complication rates.Results: LU had signicantly higher stone clearance rate both at discharge (p=0.014) and
at 3 weeks post operatively (p = 0.033) than URSL. On the other hand, URSLhad signicantly shorter mean operating time (p<0.0001), length of
hospital stay (p=0.0013) and required less auxiliary procedures than LU group. No major complications were observed and the complication rate
was not statistically signicant among the groups (p=0.41).Conclusion: Laparoscopic ureterolithotomy was associated with higher stone
clearance rate but with longer hospital stay and operative time than URSL, however the complications were similar. Consequently, the procedure
of choice for large proximal ureteric calculi should be based on the expertise of the surgeon, patient's choice and the availability of equipments.
“COMPARATIVE STUDY OF PLYOMETRICS PUSHUPS VERSUS PLYOMETRICS DRILLS EXERCISES FOR THROWING ACCURACY IN BASKETBALL PLAYERS.”
Authors: Tiwari Jaishree , Gugnani Anchit , Kumar Singh Vinay , Sharma Sunil , Tiwari Vikas
Published: February 2022

Introduction: Basketball is one of the most admired and recognized sports worldwide which is played in Teams.
plyometric training is a simple method of giving a player a variety of exercises that will improve the three main functions
i.e., speed, strength and agility, related to performance on the eld. Plyometric training involves lengthening of muscle followed by quick
shortening contraction that enhances capability of muscle to produce large amount of force.
Aim:To compare the effectiveness of plyometric trainings (Pushup vs Drills) on speed, strength and agility in aspiring Basketball players.
Materials And Methods: The present study entitled “Comparative study of Plyometrics pushups versus plyometrics drills exercises for
throwing accuracy in basketball players.” was carried out at Dehradun under department of physiotherapy. The present study had an
experimental study design. 6-week plyometric training program included plyometric push up training and plyometric drills with the help of
medicine ball (2kg). 30 male Basketball players in the age group of 18-25 years were included in this comparative study and randomly divided
into two groups: Plyometric training for Group A (Plyometric pushup group) is (Clap pushup, lateral explosive pushups and linear explosive
pushups) with 15 players in group and Plyometric training for Group B (Plyometric drills) is (Overhead throw side throw and squat throw) with
15 players in a group. All players were evaluated for upper limb strength, agility, running speed with Vertical Jump Test and S3P test. Basketball
players performed warm up 15 minutes, Plyometric training 15 minutes, and cool down for 15 minutes. Paired t-test was used to compare the
differences within the group and unpaired t-test was used to compare the difference between groups. Data was collected for all variables at
baseline, 3rd and end of 6th week.
Results:This nding demonstratesthe necessity of a plyometric conditioning programfor enhancing performance of basketball players.In activities
which involve acceleration, deceleration and a change of direction.The results ofthisstudy demonstrate that plyometric push up training is effective
as compared to plyometrics drills with help of medicine ball in basketball training for upper limb throwing accuracy. As this training signicantly
improvedperformance intheplyometricpushupgroupas comparedtoplyometrics drillswithhelpofmedicineballtraining group.
A STUDY TO ESTABLISH RELATIONSHIP BETWEEN VARIOUS FACTORS WITH MENSTRUAL IRREGULARITY AMONG RURAL WOMEN IN BHOPAL DISTRICT, MADHYA PRADESH
Authors: Singh Shweta , Diwakar Avadhesh
Published: February 2022

BACKGROUND: Menstruation is a normal physiological process and irregular menstrual pattern is a problem that affects routine life of women in the reproductive age group. There are so many factors may contribute to the irregularity in menstrual cycles. This study was conducted with the purpose to establish relationship between various factors with menstrual irregularity among women. METHODS: It was a cross-sectional study, conducted in the rural health and training center associated to L. N. Medical College, Bhopal between August 2020 to October 2020 by using a convenience sampling method. The data was collected from 220 women in the reproductive age group and analyzed to nd out the relationship between the BMI and menstrual irregularity. RESULTS:The mean age of the study participants was 30.64 (±8.32) years and their mean age at menarche was 12.28 (±1.86) years. Majority of the study participants belongs to lower middle class (25%), Hindus (84.54%) by religion, married (82.20%), homemakers (53.64%) belong to nuclear family (45%) having education up to high school level (61%). Only 44.17% of the participants have their BMI within normal range and 07.97% are obese. Irregular menstrual pattern was present in 18% of the study participants. The association between the BMI and the irregular menstrual pattern was found to be signicant with a p<0.05. CONCLUSIONS: A signicant association between the BMI and the irregular menstrual pattern highlights the importance of adapting simple and effective lifestyle and behavioral modications in the reduction of excess weight thereby leading to healthy reproductive life among women.
THE IMPACT OF COVID-19 PANDEMIC ON MENTAL WELL-BEING OF
NEET MEDICAL PG ASPIRANTS
Authors: Radhakanth Chunduri , Badiga Ooha Manasa
Published: February 2022

BACKGROUND: In a densely populated country like India, the selection of candidates is through a rank- based system
by conducting competitive exams like NEET PG. This system causes a lot of stress among aspirants. In addition to the
psychosocial stressors, the COVID pandemic has made things worse. Contracting COVID infection, hospitalization, and bereavement of the
family members are the additional events which had a huge impact on the PG aspirants.
MATERIALS AND METHODS: A cross sectional study was conducted using Google forms among 108 NEET medical PG aspirants who
completed internship and were preparing for the NEET PG exam. Beck Depression Inventory, Beck Anxiety Inventory, Adult Hope Scale were
administered.
RESULTS: The depression was found to be 78.57 percent among NEET PG aspirants with a history of COVID contraction, indicating a
statistically signicant link between COVID contraction history and depression. Hope and Depression, as well as Hope and Anxiety, were
discovered to have an inverse relationship.
CONCLUSION:Contraction of the COVID infection has contributed to exacerbating depression among the PG aspirants.
Characters in Chimamanda Ngozi Adichie’s Americanah
Authors: Akongo Louis Marain Mokoko , Marius Ngassaki Basile
Published: February 2022

In this article, the main purpose has been the characterization of characters in the Nigerian author Chimamanda Ngozi Adichie’s Americanah. To carry out the task, the research has been conducted through the lenses of the deconstuction approach. Through the completion of the task, the characters have been divided into three groups namely major characters, the minor characters, and other characters. At the end of the investigation, it has been discovered there are two major characters in the novel. As for minor characters there are two characters as well. When it comes to other characters, although in this article their number has shortened to two characters, it should be mentioned that there are more characters who should belong to this last group of characters. This short number of characters belonging to other characters has been due to the constraint of the article size.
الاغتراب النفسي لدى الطلبة العراقيين الدارسين في الجامعات الأوكرانية وعلاقته ببعض المتغيرات
Authors: الطائي أ.م.د. إيمان محمد
Published: February 2022

للاغتراب النفسي خطورة بالغة على الشباب حيث يتميز بكونه شعور الشباب بانفصاله عن ذاته ، وقد تناول هذا الاغتراب العالم اريك فروم من زاوية "تكوين الشخصية " وهو يرى ان الاغتراب هو نمط من التجربة هنا منفصلا عن نفسه ، فالشباب هو قلب المجتمع  يرى الفرد نفسه فيها كما لو كانت غريبة عنه ، فالشاب النابض والحفاظ عليه وحمايته حفاظا على قواعد المجتمعات وتطوير الشباب وتوجيهه تطوير واصلاح للمجتمعات، وما خراب المجتمعات وايغالها في التيه ألا نتيجة للاغتراب وابتعاد الشباب عن الحياة الواقعية. واذا كنا نتحدث عن الاغتراب بصفته ظاهرة نفسية انتشرت بين الأفراد ، فان الانتقال من أجل التعلم بين المدن والدول ظاهرة غدت شائعة مما يجبر الطلبة على الابتعاد عن محيطهم ليعيشوا في محيط آخر غريب عنهم، وتزداد ظاهرة الاغتراب حدة عند بعض الطلبة الذين يدرسون في بلدان مختلفة تماما عن بلدانهم ، فيعانون من مشاعر الاغتراب التي جعلتهم يشعرون بالانفصال النسبي عن أنفسهم أو عن مجتمعاتهم أكثر من أي وقت مضى.يتحدد البحث الحالي بالطلبة العراقيين الدارسين في الجامعات الأوكرانية من جميع الاختصاصات  والجامعات ومن كلا الجنسين للعام الدراسي ( ٢٠١٢ - ٢٠١٣ ).
لأولويات التنموية في ضوء التفاوت المكاني (محافظة بابل أنموذجا)
Authors: الشديدي د. حسين أحمد سعد
Published: February 2022

إن طبيعة وخصائص أي مكان تتحدد نتيجة بما يحتويه من إمكانات وموارد طبيعية و بشرية واقتصادية ، لذا إن تفاوت هذه الأماكن بإمكاناتها التنموية نتيجة طبيعية لاختلاف خصائصها الوظيفية ، إن مشكلة التباين التنموي بين الأقاليم وداخل الإقليم الواحد انما تعود إلى عدم الاستغلال الأمثل لإمكانات وخصائص كل إقليم بما يؤدي الى إحداث تنمية متوازية ( على أساس الإمكانات المتاحة لكل إقليم او لكل منطقة) لذا ان مشكلة البحث تتمثل في طبيعة التفاوت في الإمكانات التنموية بين أقضية محافظة بابل وفي مستوى استثمارها واستغلالها مما أدى الى اختلاف مستويات التنمية بينها . أما هدف البحث : فهو يهدف الى دراسة وتحليل واقع التنمية على مستوى الأقضية بأحد الأساليب التنموية التخطيطية ( أسلوب تحليل الإمكانات التنموية ) لغرض الوصول إلى استغلال الامكانات وتحديد الأولويات التنموية في إطار بناء إقليم متجانس من الناحية الوظيفية . ولتحقيق هذا الهدف تم الاعتماد عل المنهج التحليلي الكمي للوصول الى النتائج التي يسعى اليها البحث ، أما فرضية البحث فهي, تتحدد أولويات التنمية في أقضية محافظة بابل اعتمادا على درجة تفاوتها من ناحية وإمكاناتها الوظيفية من ناحية اخرى.
أثر استخدام استراتيجية التعلم النشط في تحصيل مادة الكيمياء والتفكير التأملي- لدى طالبات الصف الثاني متوسط
Authors: عبود د . سهاد عبد الأمير
Published: February 2022

الهدف من البحث هو معرفة اثر استخدام استراتيجية التعلم النشط في تحصيل مادة الكيمياء والتفكير التأملى لدى طالبات الصف الثاني المتوسط ، مقارنة بالطريقة الاعتيادية ،استخدمت الباحثة المنهج التجريبي لتحقيق هدفي البحث تكونت عينة البحث من (٦٥) طالبه وزعت على مجموعتين، اتخذت احدهما عشوائيا لتمثل المجموعة التجريبية والبالغ عددها (٣٣) طالبة درست على وفق إستراتيجية التعلم النشط التدريسية ، ودرست المجموعة (الضابطة) والبالغ عدد إفرادها (٣٢) طالبة بالطريقة الاعتيادية.أعدت الباحثة اختبار تحصيليا حسب مستويات بلوم ( تذكر واستيعاب وتطبيق )، وتم التحقق من صدقة وثباته، والأخر اختبار التفكير التأملى وتألف من (١٦) فقرة، من نوع (الاختيار من متعدد).وبعد انتهاء التجرية طبق الاختبار التحصيلي واختبار التفكير التأملي على مجموعتي البحث، وأظهرت النتائج وجود فروق ذات دلالة إحصائية فى التحصيل والتفكير التأملي ولصالح المجموعة التجريبية التي درست وفق على استراتيجية التعلم النشط.
قلق الموت عند المسنين وعلاقته بالرضا عن أهداف الحياة والنزعة الاستهلاكية
Authors: محمود أ.م.د. ضحى عادل
Published: February 2022

يتجسد قلق الموت في حالات خيبة أمل الإنسان وعجزه و محاولاته الفاشلة في إدراك المعنى لدى المسن، وإن الهدف في الحياة للمسن هو في إيجاد معنى لها. لذا يسعى لذلك بالطريقة التي يسلكها، لهذا فكثير من المعاناة العصابية والكأبة تنجم عن فشل المسن في إيجاد مغزى للحياة أو إيجاد معان جديدة لها، وأن المسنين الذين يعانون من النزعة الاستهلاكية يكون سلوكهم شرها غير مسوغ نحو الاستهلاك العقلانى للسلع والمنتجات الضرورية للعيش الرغيد؛ لأن النزعة الاستهلاكية وسيلة للتخلص من التوتر عند المسنين. وهدف البحث الحالى تعرف:- 

مستوى قلق الموت عند المسنين.

مستوى الرضا عن أهداف الحياة عند المسنين.

مستوى النزعة الاستهلاكية عند المسنين.

العلاقة بين قلق الموت والرضا عن أهداف الحياة عند المسنين.

العلاقة بين قلق الموت والنزعة الاستهلاكية عند المسنين.

العلاقة بين الرضا عن أهداف الحياة والنزعة الاستهلاكية عند المسنين.

الكشف عن العلاقة الارتباطية بين قلق الموت و الرضا عن أهداف الحياة و النزعة الاستهلاكية عند المسنين.

وتضمنت عينة البحث (٣٠٨) متقاعدا ومتقاعدة، ممن يستلمون رواتبهم من المصارف فى مدينة بغداد تم اختيارها عشوائيا، ومن تحليل استجابات المتقاعدين و المتقاعدات و الاطلاع على الأدبيات و الدراسات السابقة، ثم التوصل إلى إعداد فقرات مقياس قلق الموت المتكون من (٦٧) فقرة، وإعداد فقرات مقياس الرضا عن أهداف الحياة للمتقاعدين والمتقاعدات و المتكون من ٦٦) فقرة، واعداد فقرات مقياس النزعة الاستهلاكية للمتقاعدين والمتقاعدات المتكون من (٤٥) فقرة. وبعد استخدام الوسائل الاحصائية اظهرت النتائج ما يأتي: 

إن مستوى قلق الموت كانت نسبته منخفضة عند المسنين، وإن مستوى الرضا عن اهداف الحياة عالية، كما اظهرت النتائج ان مستوى النزعة الاستهلاكية عند المسئين متوسطة، وفى تحليل البيانات لغرض إمكانية التنبؤ فى متغير قلق الموت من خلال المتغيرات المستقلة (الرضا عن أهداف الحياة و النزعة الاستهلاكية). وقد تبين أن معامل الارتباط المتعدد بلغ (0,344) وهو دال عند مستوى دلالة (0,05).
مستوى التنور الفيزيائي عند طلبة الكلية التربوية المفتوحة وعلاقتها بفاعلية الذات دافع الانجاز عندهم
Authors: خاجي أ.م.د ثاني حسين , محمد أ.م.د عبد الرزاق عيادة
Published: February 2022

هدف البحث تقصي مستوى التنورالفيزيائي عند طلبة الكلية التربوية المفتوحة (معلمي العلوم والرياضيات في المرحلة الابتدائية) وعلاقته بفاعلية الذات، ودافع الإنجاز عندهم ،لقد تكونت عينة البحث من (٢٦) طالبا وطالبة من قسم العلوم في الكلية التريوية المفتوحة / مركز ديالى ، تم إعداد اختبار لقياس مستوى التنورالفيزيائي عند الطلبة ، وتبني مقياس الفاعلية الذاتية وآخر لدافع الإنجاز ، اظهرت النتائج تدني مستوى التنور الفيزيائي عند طلبة الكلية التربوية المفتوحة ، وان هناك علاقة ارتباطية موجبة ودالة احصائيا بين مستوى التنور الفيزيائي و فاعلية الذات، كما توجد علاقة ارتباطية موجبة ولكنها غير دالة احصائيا بين مستوى التنور الفيزيائي و ودافع الإنجاز، ولم تظهر النتائج فرقا ذا دلالة احصائية عند مستوى(0,05) في مستوى التنور الفيزيائي يعزى لمتغير الجنس.
فتح بلاد المغرب وتنظيمها زمن عبد الملك بن مروان (٧٣ هـ /٢ ٦٩ م – 85 هـ /704 م)
Authors: جرار أ.م.د. عبد الرؤوف أحمد عرسان
Published: February 2022

يتناول البحث حقبة مهمة من تاريخ بلاد المغرب في العصر الأموي، ويظهر - جليا - ذلك في جهود عبد الملك بن مروان الجبارة؛ لإعادة بلاد المغرب إلى حظيرة الدولة الأموية، وجهود القائد الفذ إحسان بن النعمان الأزدي) نيابة عن عبد الملك مدعومة منه؛ لاستكمال السيطرة على بلاد المغرب وتتظيمها، وحلل البحث ما تعرض له من صعوبات فى عملية الفتح، ومخاطر اعترضت جيوش الدولة فى أثناء العمليات العسكرية التى قام بها القائد، وأبرز الأسباب والدوافع التى اعتمدها عبد الملك بن مروان لاختيار حسان بن النعمان لقيادة جيوشه؛ لاسترجاع بلاد المغرب التي تمردت عليه، وإعادة تنظيمها.وأجمل البحث العمليات العسكرية التي قام بها القائد، فقد تقدم حسان نحو بلاد المغرب، وهزم الروم، وفتح قرطاجنة، ثم سار إلى محاربة (الكاهنة) التي اجتمعت لديها حشود كبيرة من البرير في جبال لأوراس، وكانت النتيجة هزيمة حسان في المعركة الأولى، لكنه لم يستسلم، وطلب المدد من عبد الملك بن مروان، وتمكن - أخيرا 

- من هزيمة الكاهنة وقتلها فى المعركة الثانية، وبذلك، انتهت المقاومة، وسيطر على بلاد المغرب، وتقرغ - بعدها 

- لتتظيم بلاد المغرب ، فقد قسمها إلى نواح إدارية عدة؛ ليسهل السيطرة عليها، وأقام على كل ناحية منها عمالا يتولون أمور الخراج والزكاة فيها، وغالبا ما كانوا من سكان المنطقة. وجال هذا البحث - تحليلا - في سياسة حسان بن النعمان الموسومة بالتسامح لجميع سكان المغرب دون تمييز لعرق أو دين. وفي جهوده المنظمة من أجل نشر الدين الإسلامي في بلاد المغرب، وتعريب قبائل البرير ضمن خطة مدروسة، وكان قد ساوى - معاملة - بين من أسلم من البرير مع العرب؛ مما أدى ذلك، إلى استقرارالأوضاع السياسية، وإعلان الولاء للدولة الأموية، وجعل القائد حسان شخصية محببة لدى سكان المغرب.
Perfil sociodemográfico e epidemiológico da doença de chagas aguda em um município amazônico
Authors: Viana da Graça Victor , Leal Ataíde Rodrigues Ivaneide , Proença Palmeira Iací , Ferreira Bezerra Daniele , Guedes Souza Martins Ana Caroline , Margareth Moita Sá Antônia
Published: February 2022

Objetivo: Identificar o perfil sóciodemográfico da Doença de Chagas Aguda (DCA) no município de Abaetetuba-Pará. Método: Estudo descritivo, analítico, transversal, com abordagem quantitativa, realizado em Abaetetuba-PA. Participaram 20 pacientes com DCA acompanhados em ambulatório municipal. Para a coleta de dados utilizou-se um formulário com perguntas abertas e fechadas. Resultados: Os pacientes estão na faixa etária entre 20 e 39 anos (40%), sexo masculino (50%), união estável (35%), solteiros (35%), baixa escolaridade (55%), não possuem renda (60%), declaram ter alguma religião com participação ativa (90%), católicos (50%), realizando tratamento (55%), não estavam tratando em decorrência de: reações adversas ao tratamento com benznidazol; ou que ainda iriam iniciar o tratamento; ou haviam concluído recentemente, e apenas um participante evoluiu com complicação. Conclusão: Evidenciou-se as vulnerabilidades dos participantes e permitiu a elaboração de estratégias preventivas, uma vez que a baixa renda e escolaridade estão relacionadas com a maior prevalência da DCA.
Analisis Pengaruh Bauran Pemasaran Terhadap Keputusan Pembelian Gas CNG Untuk Kendaraan BBG di Kota Palembang
Authors: Helfani Reza
Published: February 2022

Penelitian ini bertujuan untuk mengetahui besarnya pengaruh bauran pemasaran terhadap keputusan pembelian gas CNG untuk kendaraan BBG di Kota Palembang, dan untuk mengetahui variabel mana yang dominan dalam mempengaruhinya. Hasil penelitian ini menunjukan bahwa secara keseluruhan variabel bauran pemasaran mempengaruhi keputusan pembelian, dengan nilai variabel produk sebesar 17.9%, variabel Harga sebesar 19,7%, variabel Saluran Distribusi sebesar 34,4% dan varabel Promosi sebesar 32.5%. Dari ke empat variabel Bauran Pemasaran secara keseluuhan mempengaruhi keputusan pembelian dengan nilai korelasi 68.5% . Secara keseluruhan variabel Bauran Pemasaran mempengaruhi keputusan pembelian, tetapi variabel Saluran Distribusi yang paling besar mempengaruhi konsumen dalam memutuskan pembelian. Ini menunjukan keinginan konsumen dalam menggunakan gas CNG sangat dipengaruhi oleh letak SPBG. Semakin banyak lokasi SPBG maka peminat kendaraan yang menggunakan BBG akan tinggi
PENGARUH KOMPETENSI DAN SEMANGAT KERJA TERHADAP KINERJA KARYAWAN PT. PERKEBUNAN PENINJAUAN PLASMA BATURAJA
Authors: Anwar Rani
Published: February 2022

This research entitled The Influence of Competence and Working Spirit on Employees’ Performance at PT. Perkebunan Peninjauan Plasma Baturaja. The analytical tool used in this study is multiple linear regression. The purpose of this study was to determine the influence of competence and working spirit on employees’ performance at PT. Perkebunan Peninjauan Plasma Baturaja either partially or simultaneously. From the research results, it was found that simultaneously there was an influence of competence and working spirit on employees’ performance at PT. Perkebunan Peninjauan Plasma Baturaja. Partially competence has a significant influence on the performance of employees at PT. Perkebunan Peninjauan Plasma Baturaja, while working spirit has no influence on the employees’ performance at PT. Perkebunan Peninjauan Plasma Baturaja. The results analysis of the coefficient of determination (Adjusted R Square) were found to be 0.827, this indicated that 82.7% of the variation in employees’ performance (Y) can be explained by the competency (X1) and working spirit (X2) variables, while the remaining 17.3% is influenced by other variables besides the variables in this study such as motivation and communication (Widodo, 2010: 49)
ANALISIS EFISIENSI PENGGUNAAN MODAL KERJA PADA PT. BANK MANDIRI SYARIAH (PERSERO) TBK 2012-2016
Authors: Herlina Tati , . Destiana
Published: February 2022

Data analysis techniques used is descriptive. Based on the results of the study indicate that the liquidity ratio of the company PT. Bank Mandiri Syariah (Persero) Tbk has a high value of more than 100%, meaning that the company PT. Bank Mandiri Syariah (Persero) Tbk is able to fulfill obligations in a timely manner and the company PT. Bank Mandiri Syariah (Persero) Tbk can be said in the company's activities is not financed by debt Solvency ratios measured through capital Adequacy ratio, debit to equity ratio and debit to asset ratio indicate that the company is able to manage its capital to reduce the level of corporate bankruptcy in the future. The profitability ratio of a company that has a value that is not high enough is measured through the ratio of return on assets, return on equity and net profit margin. Bank Mandiri Syariah (Persero) Tbk.
PENGARUH KOMUNIKASI YANG EFEKTIF TERHADAP KINERJA KARYAWAN PADA PT. PEGADAIAN (Persero) LAHAT
Authors: Sari Novita
Published: February 2022

Penelitian ini menguji Pengaruh Komunikasi Yang Efektif Dalam Organisasi Terhadap Kepuasan Kerja Karyawan Pada PT. Pegadaian (Persero) lahat.Tujuan dari penelitian ini adalah Untuk mengetahui komunikasi mempunyai pengaruh secara parsial dan simultan terhadap kinerja karyawan pada PT. Pegadaian (Persero) Lahat. Penelitian ini dilaksanakan di PT.Pegadaian (Persero) Cabang Lahat yang beralamat di Jalan Sumatera Tl Jawa Selatan Kecamatan Lahat Kabupaten Lahat . populasi dalam penelitian ini adalah seluruh pegawai yang bekerja pada PT.Pegadaian (Persero) Lahat yang berjumlah 52 orang. Angka R Square 0,69 hal ini berarti 69 persen kinerja karyawan dapat dijelaskan oleh variabel proses rekrutmen karyawan PT.Pegadaian (persero) Lahat .Sedangkan sisanya 31 persen dapat dijelaskan oleh sebab-sebab yang lain diluar variabel .

Hasil yang didapat dari analisis regresi dengan mengunakan alat SPSS versi 22 menunjukkan bahwa ada pengaruh komunikasi terhadap kinerja karyawan pada PT. Pegadaian (Persero) lahat
PENGARUH KUALITAS PRODUK DAN HARGA TERHADAP KEPUTUSAN PEMBELI PADA PT. GOLFINDO ARTHA VISITAMA JAKARTA
Authors: F Tri Fatrie
Published: February 2022

Pengaruh Kualitas Produk dan Harga terhadap Keputusan pembeli pada PT.Golfindo Artha Visitama Jakarta, Oleh Rizcki Subakti Pramana Putra. Semakin meningkatnya persaingan bisnis di bidang penjualan golf membuat perusahaan melakukan strategi pemasaran yang tepat agar usahanya dapat bertahan dan memenangi persaingan. Semakin banyak pesaing maka semakin banyak pilihan bagi pelanggan untuk dapat memilih produk yang sesuai dengan harapannya, sehingga konsekuensinya adalah perusahaan harus lebih memperhatikan kualitas dan harga produknya agar menjadi daya tarik konsumen untuk membeli produk tersebut. Penelitian ini bertujuan untuk mengetahui pengaruh kualitas produk dan harga secara parsial dan simultan terhadap keputusan pembeli pada PT. Golfindo Artha Visitama Jakarta.

Jenis penelitian yang digunakan adalah deskriptif verifikatif yaitu dengan penggambaran dan pemaparan variabel-variabel yang diteliti dan kemudian ditarik kesimpulan. Objek penelitian yang menjadi variabel bebas adalah kualitas produk (X1) dan harga (X2) serta keputusan pembeli (Y) sebagai variabel terikat. Populasi dalam penelitian ini adalah seluruh karyawan yang bekerja pada PT. Golfindo Artha Visitama Jakarta. Pengambilan sampel dalam penelitian ini menggunakan metode non probability sampling (pengambilan sampel secara tidak acak) dengan menggunakan tekni purposive sampling terhadap 50 orang yang membeli produk olahraga stik dan perlengkapannya. Uji instrumen dilakukan dengan uji validitas dan uji reliabilitas dan teknik analisis yangdigunakan adalah analisis regresi berganda.

Hasil penelitian menunjukkan pengaruh kualitas produk dan harga terhadap keputusan konsumen pada PT.Golfindo Artha Visitama Jakarta sebesar R2=0.749 atau 74,9%, mempengaruhi variabel keputusan pembeli (Y). Kesimpulan dari penelitian ini adalah baik kualitas produk maupun harga yaitu sama-sama memiliki hasil yang positif terhadap keputusan pembeli, dengan variabel yang paling mendominasi adalah kualitas produk sebagai variabel yang mempengaruhi keputusan pebeli pada PT. Golfindo Artha Visitama Jakarta.
PENGARUH MOTIVASI DAN DISIPLIN KERJA TERHADAP KINERJA GURU SD NEGERI 21 PALEMBANG
Authors: Dahlan Pantani
Published: February 2022

Metode yang digunakan dalam penelitian ini adalah perhitungan menggunakan regresi linier berganda adalah menggunakan SPSS. Di mana variabel X1 adalah motivasi dan variabel X2 adalah disiplin kerja yang mempengaruhi variabel Y adalah Kinerja.

Pada variabel motivasi (X1) diperoleh thitung sebesar -1,202 dengan tingkat signifikan sebesar 0,242 karena signifikansinya 0,242 ≥ 0,05 maka H0 ditolak dan HI di terima, berdasarkan uji hipotesis bahwa motivasi tidak berpengaruh terhadap kinerja guru. Sedangkan nilai thitung variabel disiplin kerja (X2) sebesar 3,323 dengan tingkat signifikan sebesar 0,03 karena signifikan 0,03 < 0,05 maka disiplin kerja berpengaruh terhadap kinerja guru secara parsial. Uji F (secara simultan) pada pengujian variabel independen (motivasi, disiplin kerja) secara bersama-sama terhadap variabel dependen (kinerja) diperoleh nilai Fhitung sebesar 37,520 dengan tingkat signifikan 0,000 karena nilai signifikan jauh lebih kecil dari pada 0,05 maka dapat dinyatakan bahwa variabel independen yang meliputi variabel motivasi, disiplin kerja secara bersama-sama berpengaruh terhadap kinerja.
Kualitas Pelayanan Terhadap Kepuasan Pelanggan Toko Online Lazada (Studi Kasus : Masyarakat Kecamatan Sukarami Palembang)
Authors: Hamzah Amir
Published: February 2022

Penelitian ini bertujuan untuk mengetahui dan mengkaji kualitas pelayanan terhadap kepuasan pelanggan toko online Lazada di Kecamatan Sukarami Palembang.Alasan peneliti memilih toko online Lazada sebagai objek penelitian karena jaringan e-commerce Lazada berada di berbagai negara di Asia Tenggara termasuk Indonesia. Lazada juga menempati peringkat keempat top e-commerce 2020, dengan jumlah kunjungan ke website Lazada.co.id mencapai 21,4 juta.  Penelitian ini adalah penelitian kuantitatif data yang digunakan data primer dan sekunder, metode dan teknik menggunakan Studi pustaka, dengan mengadakan studi penelaahan terhadap buku-buku, literatur-literatur, catatan-catatan, dan laporan-laporan yang ada hubungannya dengan masalah yang dipecahkan. Angket (kuesioner), disebarkan melalui google formulir. Populasi masyarakat kec. Sukarami berjumlah 60 orang. Teknik analisis regresi sederhana, dengan melakukan uji validitas, reliabilitas, uji asumsi klasik dan hipotesis.  Hasil pengujian regresi linier sederhana terbentuk persamaan Y = 3,130 + 0,612X, dengan nilai koefisien determinasi (R2) sebesar 0,527 atau 52,7%, menunjukkan bahwa kualitas pelayanan dapat menjelaskan kepuasan pelanggan sebesar 52,7% sedangkan sisanya 47,3% dijelaskan oleh variabel lain yang tidak termasuk dalam penelitian ini.
PENGARUH MOTIVASI, DISIPLIN KERJA DAN KOMITMEN ORGANISASI TERHADAP KINERJA KARYAWAN PT. CAHAYA MULIA ABADI PALEMBANG
Authors: Fane Sugeng Mianto
Published: February 2022

Permasalahan dalam penelitian ini adalah “ apakah motivasi, disiplin kerja dan komitmen organisasi berpengaruh secara parsial dan simultan terhadap kinerja?” Pengujian hipotesis menggunakan analisis regresi linear berganda, melalui uji T dan uji F, dengan maksud untuk mengetahui pengaruh variabel independen terhadap variabel dependent pada tingkat kepercayaan 95 % (a = 0,05).

Hasil penguji pada uji T pada variabel motivasi berpengaruh positif terhadap kinerja, hal terlihat dari nilai t hitung (4,812) > t tabel (2,011), signifikansi (0,00) di bawah atau lebih kecil dari 0, 05, pada variabel disiplin kerja berpengaruh positif terhadap kinerja, hal terlihat dari nilai t hitung (3,052) > t tabel (2,011) dan signifikansi (0,01) di bawah atau lebih kecil dari 0, 05, sedangkan pada variabel komitmen organisasi tidak berpengaruh terhadap kinerja, hal terlihat dari nilai t hitung (1,128) > t tabel (2,011) dan signifikansi (0,07) di atas atau lebih besar dari 0, 05. Pada pengujian pada uji F pada variabel motivasi, disiplin kerja dan komitmen organisasi berpengaruh positif terhadap kinerja, hal terlihat dari nilai F hitung (11,711) > F tabel (2,798), dan signifikansi (0,01) di bawah atau lebih kecil dari 0, 05.
ANALISA PERHITUNGAN EFESIENSI DAN RUGI-RUGI PADA TRANSFORMATOR DISTRIBUSI KILANG FRAKSINASI PT. PERTA-SAMTAN GAS
Authors: Darma Surya , Alferon Hazalin
Published: February 2022

Dewasa ini Indonesia sedang melaksanakan pembangunan di segala bidang. Seiring dengan laju pertumbuhan pembangunan maka dituntut adanya sarana dan prasarana yang mendukungnya seperti tersedianya tenaga listrik. Saat ini tenaga listrik merupakan kebutuhan yang utama, baik untuk kehidupan sehari-hari maupun untuk kebutuhan industri. Penyediaan tenaga listrik yang stabil dan kontinyu merupakan syarat mutlak yang harus dipenuhi dalam memenuhi kebutuhan tenaga listrik. diperlukan sebuah sistem distribusi yang mampu menyalurkan listrik dari sumber pembangkit menuju ke sasaran dengan mudah, cepat dan efisien. Salah satu instrument yang selama ini digunakan dalam sistem distribusi tersebut adalah transformator.Transformator merupakan salah satu bagian yang paling penting dalam suatu sistem tenaga listrik yang berfungsi untuk mengkonversikan tegangan dari satu tingkat ketingkat yang lainnya melalui gandengan magnetik berdasarkan prinsip elektromagnetik tanpa  merubah frekuensi.Gardu induk Distribusi PT.SAMTAN-PERTA GAS mempunyai dua buah transformator, salah satunya transformator yang sampai saad ini masih dioperasikan secara terus-menerus, transformator tersebut perlu penelitian ulang dengan cara menganalisa perhitungan tentang efesiensi transformator, rugi-rugi transformator,  yang disesuaikan dengan SPLN tahun 1997
Manganês no solo e nas plantas: uma revisão
Authors: Silva Luciana Maria da , Berti Mariana Pina da Silva
Published: February 2022

O manganês (Mn) é um micronutriente de grande importância para o crescimento e desenvolvimento das plantas, desempenhando papel fundamental em diversos de seus processos vitais. Sua disponibilidade no solo depende de alguns fatores como o pH, potencial redox, presença ou ausência de matéria orgânica no solo entre outros, já sua disponibilidade para as plantas depende do estado de oxidação, sendo absorvido na forma do íon Mn2+. Atua como nutriente ou elemento tóxico no metabolismo vegetal a depender dos seus teores nos tecidos vegetais. Micronutriente extraído e exportado pelas principais plantas cultivadas, apresenta variação ampla dos teores foliares para a maioria das espécies agrícolas, sendo que sua deficiência ou excesso podem comprometer o crescimento desenvolvimento e produtividade das plantas. Desta forma, esta revisão fornece uma visão sobre o micronutriente Mn, bem como suas funçoes, sintomas de deficiência e excess. Além de abordar sobre o caminho percorrido por este elemento desde a solução do solo até sua absorção e incorporação ao metabolismo vegetal.
Germinação de sementes de Mabea fistulifera em diferentes substratos e temperaturas
Authors: Garcia dos Santos Sérgio Roberto , De Oliveira Renata Salaro Stecca e França , Silva Sebastiania Dutra de Souza Revoredo
Published: February 2022

Mabea fistulifera é uma espécie florestal nativa conhecida como mamoninha-do-cerrado, cuja distribuição ocorre no sudeste do país, principalmente em áreas de transição para o Cerrado. O objetivo deste estudo foi avaliar o desempenho de diferentes substratos e temperaturas na germinação de sementes desta espécie em laboratório. Foram testados três substratos: areia, papel mata borrão e vermiculita, com as sementes instaladas entre e sobre estes. As temperaturas estudadas foram 25°C, 30°C, 20-30°C, 20-35°C.  Os parâmetros analisados foram a germinação e o índice de velocidade de germinação (IVG). O experimento utilizou o delineamento inteiramente casualisado, em um fatorial de 4x6 (temperaturas x substratos). Com base nos resultados tem-se que os valores médios de germinação obtidos para 20-30°C e 20-35°C foram superiores aos de 30°C.  E para o IVG observou-se que: 1- as temperaturas alternadas foram superiores estatisticamente as temperaturas constantes e 2- na média de resultados o melhor substrato é a areia (entre e sobre semeadura). Recomenda-se utilizar temperaturas alternadas (20-30°C e 20-35°C) e os substratos entre areia, entre papel e sobre areia
Avaliação de dietas artificiais no desenvolvimento biológico de Marava arachidis (Dermaptera: Labiidae) e Euborellia annulipes (Dermaptera: Forficulidae)
Authors: Ferreira Renaly Rodrigues , Abreu Khyson Gomes , Oliveira Filho Manoel Cícero de , Ferreira Renan Rodrigues , Salustino Angélica da Silva , Morais Marília de Macêdo Duarte , Brito Carlos Henrique de
Published: February 2022

As tesourinhas destacam-se pela sua alta voracidade, alimentando-se de ovos e fases imaturas de insetos-praga de diferentes ordens. Objetivou-se com esse estudo comparar dietas artificiais para manutenção a baixo custo das criações de M. arachidis e E. annulipes em condições de laboratório. A pesquisa foi realizada no Laboratório de Invertebrados do Departamento de Biociências da Universidade Federal da Paraíba (UFPB), Campus II, Areia, PB. Avaliou-se o número e duração dos instares, viabilidade ninfal e números de indivíduos obtidos na geração F1. Testou-se cinco dietas artificias, contendo ração inicial para frango de corte, farelo de trigo, leite em pó, levedo de cerveja e Nipagin. A diferença entre as dietas foi a ração inicial para frango com diferentes fontes de nutrientes. O delineamento experimental foi o inteiramente casualizado, em esquema fatorial (5 dietas x 2 predadores). Os dados foram submetidos a Análise de Variância pelo teste F e as médias comparadas pelo teste de Scott-Knott (p≤ 0,05). Para a duração do instar de E. annulipes e M. arachidis não ocorreu interação, mas na primeira houve efeito significativo para os fatores isolados, nos tratamentos a ração pré-inicial/integral mix ocasionou uma redução na duração média dos instares. Na viabilidade ninfal de E. annulipes, a testemunha exerceu um maior efeito com cerca de 90%. Na viabilidade ninfal de M. arachidis não houve interação entre os tratamentos, porém, foi superior a 50% em todos os tratamentos. No número de ninfas obtidas na geração F1 das tesourinhas, não houve diferença entre os tratamentos. A dieta artificial contendo a ração pré-inicial/integral mix reduz a duração média dos instares de E. annulipes; as diferentes dietas artificiais não interferem na duração média dos instares de M. arachidis; as tesourinhas obtêm índices de viabilidade consideráveis para criação independente da dieta; as dietas artificiais não afetam o ciclo reprodutivo das tesourinhas