bluuebunny/crossref_metadata_2025_split huggingface dataset:
Laparoscopic Myomectomy in Infertility Treatment
Authors: D. Calin , H. Haradja , I. Pacu , E. Bratila , D. Gheorghiu , H. Rahimian , Ionescu C. 
Published: February 2015

Abstract
Leiomyomas (fibroids or myomas) are benign uterine tumors of unknown etiology. Fibroids are most common in women aged between 30 and 40 years, but they can occur at any age. At present, laparoscopic myomectomy is the most appropriate surgical technique for patients with fertility disturbances. We conducted a prospective study, in which a number of 72 patients diagnosed with uterine fibromatosis and infertility were investigated for the impact of laparoscopic myomectomy (i.e. intramural and subserosal fibroids), the fertility rate and the average time for the appearance of pregnancy. The patients were randomly divided into 2 groups: Group 1, consisted of 36 patients with infertility and uterine fibroids associated in which laparoscopic myomectomy it was practiced, and Group 2, consisted of 36 patients, having the same diagnosis who refused surgical ablation. From the 36 patients which were operated, 11 had intramural fibroids and 25 had presented one or more subserosal fibroids (Group 1). The fertility rate was 25% for patients with no surgery (Group 2) comparing with 86.5% for patients with laparoscopic myomectomy (Group 1, 54.5% for patients with intramural fibroids and 32% for patients with subserosal fibroids). The average time of the appearance of the pregnancy was 23 months for the patients which were not operated (Group 2), and 35.2 months for patients with laparoscopic myomectomy (Group 1, 19.2 months for the patients with intramural fibroids and 16 months for the patients with subserosal fibroids). Our study shows that laparoscopic myomectomy improves the fertility rate compared to non-surgical treatment in the case of patients with uterine fibroids and infertility.
Dental Abfraction - Case Report
Authors: Irina-Maria Gheorghiu , Loredana Mitran , M. Mitran , Magdalena Mironiuc-Cureu , A. A. Iliescu , Ioana Suciu 
Published: February 2015

Abstract
Dental abfraction is a pathological process which causes a loss of dental hard substance. Etiopathogenesis is related to occlusal stress that causes microfractures in enamel and dentin in the cervical region. The restoration treatment is made using aesthetic adhesive materials, but must take into account the causal factors and the specific area where the restoration is done.
Male Breast Cancer – Actuality of Our Days
Authors: I. Iordache , O. Unc , Liliana Steriu , M. Staicovici , Gabriela Dulgheru , Adela Streaja , Alexandra Unc , Monica Iordache 
Published: February 2015

Abstract
Coming from a female pacient's point of view, breast cancer is a hard to bare diagnosis. But what about the male patient? Although is very rare, male breast cancer does exist, and in the majority of cases, it is diagnosed in a very advanced stage with minimal curative posibilities. The critical medical education in our country along with the absence of a well structured national screening program are both provocative factors for the existence of this kind of disease.
This work is based upon a retrospective study on 976 patients (919 females and 57 males) who were diagnosed and requiring medical treatment for mammary neoplasm between 2008-2013 under the auspices of the Surgery Clinic inside the Clinical and Emergency District Hospital of Constanta.
From all the patient's anamnestic common elements like smoking, liver diseases, stress, radiation exposure, family antecedents that are related to the actual suffering, we can draw a latiogeneral instalation pattern of cancer. This study is meant to point out the similarities and especially the differences between the specialised bibliography and the collected information from the existing pathology concerning the age incidence, the type of neo formation, the location, histo-pathologic diagnosis, the types of surgical procedures and also to make evident the causes producing delay in starting the surgical treatment with visible consequential effects on both surviving and the quality of life.
The Lichen Genus Cetrelia In Belarus: Distribution, Ecology And Conservation
Authors: Bely Pavel , Golubkov Vladimir , Tsurykau Andrei , Sidorovich Evgenii 
Published: February 2015

Abstract
Two hundred and ten specimens of Cetrelia collected in Belarus in 1954-2012 were examined based on morphological and chemical characters. Three closely related species of Cetrelia (C. cetrarioides, C. monachorum and C. olivetorum) were identified in this study. The ecological notes and distribution maps of the detected species in Belarus were provided and their conservation status was discussed.
Effect of Manure and Foliar Application of Growth Regulators on Lentil (Lens Culinaris) Performance in Semi-Arid Highland Environment
Authors: Janmohammadi Mohsen , Nasiri Yousef , Zandi Hamed , Kor-Abdali Mohsen , Sabaghnia Naser 
Published: February 2015

Abstract
Semi-arid environments are characterized by low soil organic matter, lack of sufficient precipitation and occurrence of high temperatures at the terminal of growing season. Effects of foliar application of salicylic acid (SA) and ascorbic acid (AS) during vegetative and reproductive stages at three farmyard manure (FYM) rates (zero (FYM1), 15 (FYM2), 30 (FYM3)t·ha-1) were studied on the growth and yield components of lentil (Lens culinaris Medik.) under supplemental irrigation of semi-arid highland in the north-west of Iran. The results revealed that application of farmyard manure especially at high level could significantly increase the morp-ho-physiological traits such as plant height, first pod height, plant canopy spread, rooting depth, the number of root nodules, ground cover, chlorophyll content and relative water content. Although improving effects of SA and AS on growth parameter were less than FYM, plants treated with SA showed better performance than plants treated with AS. A similar status was observed for grain yield and yield component. So the highest grain yield was recorded at FYM by foliar application of SA. It can be concluded that FYM3 as the most promising manure application rate was adopted to improve both root and total above-ground plant growth. Also this work highlights the importance of exogenous application of growth regulators in lentil cropping systems in semi-arid region with the Mediterranean climate.
Contribution to the Lichen Flora of South East Greenland. I. the Kangerlussuaq Area
Authors: Hansen Eric Steen 
Published: February 2015

Abstract
The paper lists 72 lichen taxa from the Kangerlussuaq area, South East Greenland. Of these, 45 lichens were recorded for the first time from the area. Rhizocarpon anseris and R. eupetraeum are new to East Greenland. Nine lichen taxa are new to South East Greenland, viz. Amandinea coniops, Aspicilia candida, Calvitimela aglaea, Candelariella aurella, Ionaspis suaveolens, Lecanora hagenii var. fallax, Placynthium pannariellum, Pyrenopsis furfurea and Staurothelefissa.
New Interesting Record of Leptogium Teretiusculum (Collemataceae, Lichenized Ascomycota) from Poland
Authors: Kubiak Dariusz , Kossowska Maria 
Published: February 2015

Abstract
New locality of a rare lichen species Leptogium teretiusculum (Wallr.) Arnold. from northern Poland was reported. It is the first record of this species on terricolous substrate (soil and plant debris) in Poland. General distribution and ecology of the species was discussed.
Fractional Bloch's Equations Approach to Magnetic Relaxation
Authors: Matuszak Zenon 
Published: February 2015

Abstract
It is the goal of this paper to present general strategy for using fractional operators to model the magnetic relaxation in complex environments revealing time and spacial disorder. Such systems have anomalous temporal and spacial response (non-local interactions and long memory) compared to systems without disorder. The systems having no memory can be modeled by linear differential equations with constant coefficients (exponential relaxation); the differential equations governing the systems with memory are known as Fractional Order Differential Equations (FODE).
The relaxation of the spin system is best described phenomenologically by so-called Bloch's equations, which detail the rate of change of the magnetization M of the spin system. The Ordinary Order Bloch's Equations (OOBE) are a set of macroscopic differential equations of the first order describing the magnetization behavior under influence of static, varying magnetic fields and relaxation. It is assumed that spins relax along the z axis and in the x-y plane at different rates, designated as R1 and R2 (R1=1/T1,R2=1/T2) respectively, but following first order kinetics.
To consider heterogeneity, complex structure, and memory effects in the relaxation process the Ordinary Order Bloch's Equations were generalized to Fractional Order Bloch's Equations (FOBE) through extension of the time derivative to fractional (non-integer) order.
To investigate systematically the influence of “fractionality” (power order of derivative) on the dynamics of the spin system a general approach was proposed. The OOBE and FOBE were successively solved using analytical (Laplace transform), semi-analytical (ADM - Adomian Decomposition Method) and numerical methods (Grunwald- Letnikov method for FOBE). Solutions of both OOBE and FOBE systems of equations were obtained for various sets of experimental parameters used in spin !! NMR and EPR spectroscopies. The physical meaning of the fractional relaxation in magnetic resonance is shortly discussed.
The Electron Paramagnetic Resonance in the Study of Tissues Specimens
Authors: Stefaniuk Ireneusz , Wróbel Dagmara , Skręt Andrzej , Magierło Joanna Skręt , Góra Tomasz , Szczerba Piotr 
Published: February 2015

Abstract
The Electron Paramagnetic Spectroscopy (EPR) is the most direct and powerful method for the detection and identification of free radicals and other species with unpaired electrons. Statistics disorders are a common gynaecological disorder occurring in women. The condition afflicts around 15% of women to the extent of impairing the quality of living. According to scientific reports as many as 50% of women experiencing problems related to genital statistics disorders. The aim of this work was to investigate tissue taken from women with genital statistics disorders using the Electron Paramagnetic Resonance method. The studies on the tissue of women is one of the first studies in this area. In this work we observed a close relationship between the observed EPR signal and the consumption of omega 3 acids.
Dynamic Light Scattering Investigation of Pnipam-Co-Maa Microgel Solution
Authors: Śliwa Tomasz , Jarzębski Maciej 
Published: February 2015

Abstract
The paper presents results of a study of the effect of the environment temperature and pH on the size of particles based on poly N (isopropylacrylamide) chain. The tested substance was the copolymer PNIPAM-co-MAA. The particle size measurements were performed by dynamic light scattering. It was found that the copolymer tested reacts specifically to temperature increase by shrinking more than two times. Important for stabilization of the structure are the chemical groups -COOH present in methacrylic acid that undergoes dissociation. Gradual increase in temperature results in a decrease in the dissociation constant, in binding of protons and thus causes shrinkage of the entire particle. It was also shown that PNIPAM-co-MAA in high concentrations undergoes crystallization.
Nanoparticle Tracking Analysis of Latex Standardized Beads
Authors: Śliwa Tomasz , Jarzębski Maciej , Szutkowski Kosma 
Published: February 2015

Abstract
The most popular technique for particle size characterization is the dynamic light scattering (DLS). In recent years new advanced method based on counting each single particle movement was introduced giving perspective for measurement of each component of mixture. This study presents some advantages of nanoparticle tracking analysis (NTA) method in comparison to DLS. For tests standard polystyrene beds were chosen vary diameter of 22, 61 and 150 nm and its mixtures. Experiments showed that the particles size resolution allows to distinguish each population in two population suspension opposed to DLS. The NTA method permits to eliminate the negative effects i.e. dust or aggregates in sample during post processing, that permits to use it in a variety of studies.
Intellectual Property in Slovakia in the Light of the Present Legal Regulation
Authors: Lazíková Jarmila 
Published: February 2015

Abstract
The Civil Law of Slovakia includes more sub-branches of the private law, such as family law, obligation law, property law, law of succession and intellectual property law. The intellectual property law is regulated outside the Civil Code, in special codes and laws. The intellectual property law is one of them. The intellectual property law provides legal protection to various intangible assets which are the results of the creative intellectual activities of individuals. The paper analyses selected legal institutions of the intellectual property law and tries to systematise legal regulations related to the intellectual property on the national level, the level of the European Union as well as international level.
Effect of deforestation on stream and spring water chemistry in Malinowski and Czyrna catchments in Beskid Âlàski Mts.
Authors: Małek Stanisław , Krakowian Katarzyna , Jasik Michał , Dudek Katarzyna , Bátor Martin 
Published: February 2015

Abstract
Dieback of Norway spruce (Picea abies (L.) H. Karst) which has been observed in the Western Carpathians is of interest to scientists from many disciplines.. The aim of this study was to determine the impact of deforestation on water chemical composition in mountainous streams and springs. The research was carried out in 2004 and 2013 in two catchments of the Skrzyczne massif in the Silesian Beskid Mountains. Field studies included measurements of water pH and conductivity. Under laboratory conditions, there were determined concentrations: Na+, K+, Ca2+, Mg2+, NH4
+, Cl-, NO3
-, SO4
2 in each water sample. The results of physical and chemical analyses of water collected within the Malinowski catchment (covered mainly with spruce stands) and on northern slopes of the Skrzyczne massif - within the Czyrna catchment (covered mainly with beech stands), showed higher contents of base cations when compared to deforested areas. The highest concentrations of the ions analysed were recorded within the Czyrna catchment. Such phenomena should be taken into consideration during forest reconstruction after spruce dieback.
Thermographic Analysis of a Bridge Power Converter
Authors: Anna V. Andonova , Nikolay L. Hinov 
Published: February 2015

Abstract
Any loss of power in converters is dissipated as heat in the components of the circuit. The article presents a new approach to measuring heat dissipation in a bridge power converter with hard switches using infrared thermography. Parallel measurements by thermocouples have been carried out. The experimental results are compared and used from the both cases. The proposed approach can be used for various circuit implementations of the converters in a similar manner.
Wings Improving Driving Parameters
Authors: Kratochvíl Miroslav , Astraverkhau Nikita , Slanina Vítek 
Published: February 2015

Shrnutí
Aerodynamika je nedílnou součástí automobilového průmyslu. Zlepšení jízdních vlastností vozu díky přítlaku jsou si konstruktéři vědomi již od 60. let minulého století. Ve Formula Student tomu není jinak. Následující článek představuje návrh aerodynamických prvků týmu CTU Cartech za pomocí CFD analýzy a následného ověření při testování na trati.
Computational Prediction of the Mechanical Properties of a 2D Triaxially Braided Composite
Authors: Vašíček Michal 
Published: February 2015

Shrnutí
Článek představuje vývoj nových numerických modelů kompozitních materiálů na mezi-úrovni. Modely jsou určeny k predikci mechanických vlastností v tahu, tlaku, smyku a impaktním zatížení různých konfgurací tri-axiálně pleteného uhlíkového kompozitu, přičemž využívá znalosti materiálových vlastností vlákna a matrice a zvolené geometrie pletení. Představené výsledky jsou porovnány s měřením na vzorcích materiálu a vykazují dobrou úroveň shody. Modely lze využít mimo predikce materiálových vlastností v detailních analýzách porušení laminátu.
Effect of Antioxidants on The Oxidative Stability of Jatropha Biodiesel
Authors: Kapilan Natesh , Birdar Chandra Sekar 
Published: February 2015

Shrnutí
Řekne-li se obnovitelné palivo, napadne nás okamžitě bionafta jako přímá náhrada nafty. Vlastnosti bionafty jsou podobné naftě, avšak chemické složení bionafty vede k její oxidaci během skladování. S postupující oxidací významně degradují vlastnosti bionafty. Pokud dojde k velké změně vlastností, tak bionafta už nemusí odpovídat dané specifikaci a může dojít i k poškození vstřikovacího systému. Přidání vhodných antioxidantů může výrazně zvýšit stabilitu paliva. V Indii je bionafta vyráběna z nejedlých plodů stromu Jatropha, který má velký potenciál pro výrobu bionafty. Tento článek popisuje vlastnosti bionafty vyrobené z metylesteru oleje stromu Jatropha. Byla analyzována přítomnost mastných kyselin v bionaftě Jatropha. Byly provedeny experimentální studie vedoucí ke zvýšení stability tohoto paliva.
Prace Oryginalne Original Papers Why Women Who Have Mastectomy Decide Not to Have Breast Reconstruction?
Authors: Zieliński Tomasz , Lorenc-Podgórska Katarzyna , Antoszewski Bogusław 
Published: February 2015

AbstractBreast cancer is the most common malignancy occurring in women. The treatment of breast cancer is a complex, multistep process involving surgical treatment, chemotherapy, radiotherapy, hormone therapy, targeted therapy, and very often rehabilitation. After the treatment of the underlying disease, or still in its course, there remains a problem of deformation of the chest. Although the number of women opting for breast reconstructive surgery increases every year, the number of such procedures in Poland is low.was to investigate the reasons why women after amputation of the breast due to cancer are not likely to undergo breast reconstructive surgery.The study comprised 73 women, residents of the province of Silesia, aged between 37 and 79 years, who had undergone mastectomy for malignancy in the years 1987-2013.From all of the reasons given by women for refraining from breast reconstruction, the most frequently pointed was the fear of being subjected to further surgery (38.3%). 23 women (31.5%) admitted that they were also afraid of postoperative pain. Similarly, a common response (35.6%) was that it is not essential for their mental state, and 30% of respondents fully accepted their appearance after mastectomy. Concern about the effect of failed reconstruction was reported by 24.6% of the women, and the fear that the surgery could negatively affect the process of cancer treatment by 27.4% of respondents. Lack of information about the capabilities and knowledge of breast reconstruction methods was not an important factor in decision-making.Most of the surveyed women who abandon breast reconstruction surgery, make this decision on the basis of more than one reasons. Fear of undergoing a second surgical procedure and pain related to it were the most important reasons for the refusal of breast reconstruction. An important factor in the decision to desist from breast reconstruction is the age of the patients.
Food, Mechanic and Septic Complications in Patients Enterally Nutritioned in Home Conditions
Authors: Kalita Monika , Majewska Krystyna , Gradowska Aleksandra , Karwowska Katarzyna , Ławiński Michał 
Published: February 2015

AbstractHome enteral nutrition (HEN for short) allows practically normal living for patients who cannot be fed orally but at the same time do not have to stay in hospitals, which is often found to decrease their mental condition, increase of probability of complications and costs of medical treatment.was to analyze the frequency of nutritional, mechanical and septic complications in patients fed enterally in home conditions.. The study performed using retrospective analysis of study results and reports from control visits for patients in the period between 2012-2013. 147 patients fed enterally using HEN method participated in the study, including 70 men and 77 women aged 19 to 99 years (average 65 years). The following type of gastrointestinal tract access was used for patients: PEG in 113 (76.5%), feeding jejunostomy - 21 (1.4%), PEG-PEJ - 5 (3.5%), in case of the remaining 8 patients the nasogastric gavage (5.5%) was used.. The most common complication were infections (of gastric tract, skin soft tissue in the region of nutritional fistula entry, in three cases the aspiration pneumonia was diagnosed) found in 55 (49.1%) of cases. Mechanical complications were found out in 29 (25.9% of all complications), nutritional complications were present 28 times, which constituted 25% of all complications.. In the studied group of patients with an implemented HEN procedure, septic complications were the most common problem. The longest average nutrition time with PEG-PEJ probably results from the effective protection of the patient against aspiration pneumonia.
Richter Type of Incarcerated Obturator Hernia; Misery Still Continues
Authors: Jayant Kumar , Agarwal Rajendra , Agarwal Swati 
Published: February 2015

AbstractObturator hernia is a rare type of hernia which accounts for only 0.07-1.4% of all intra-abdominal hernias and 0.2-5.8% of small-intestinal obstructions. It develops predominantly in elderly underweight women. It has nonspecific early symptoms, so these hernias are usually discovered only after they have become incarcerated. Incarcerated obturator hernias are usually discovered on abdominal computed tomography scan or emergency surgery due to bowel obstruction.Here we present a case of a 65-year-old female who presented with intermittent abdominal pain, distension and nausea for last 3 days. She was a known case of hypothyroidism, taking Levothyroxine in inadequate dose. Her intial abdominal Xray was showing few air-fluid level with air present in rectum. She was initially managed conservatively but later developed features of peritonitis for which she was operated. In laparotomy, Richter type of right-sided incarcerated obturator hernia was discovered with a small necrotic area and perforation of small bowel. Bowel resection was performed and obturator hernia was closed with interrupted sutures. The patient recovered without complications. Obturator hernia, due to its rarity and nonspecific early symptoms, can still be misleading even to the most experienced clinicians. Delay in diagnosis of obturator hernia can lead to bowel necrosis and perforation with significant postoperative morbidity and mortality.
Timing of the Spring Migration of the Song Thrush Turdus Philomelos through Southern Italy
Authors: Scebba Sergio , Soprano Michele , Sorrenti Michele 
Published: February 2015

Abstract
We studied the population trend and movements of the Song Thrush during the winter near the Tyrrhenian coast in the region of Latium, from 2012 to 2014, in order to establish the timing of spring migration.
During standardized mist-netting we captured and ringed 431 birds. The data collected indicate that the study area is mainly visited by wintering thrushes with significant year-toyear fluctuations in the number of birds.
Based on the information gathered during this study, confirmed by the results of other studies carried out in southern Italy and France, we assume that spring migration starts in Latium between the second and third decade of February.