bluuebunny/crossref_metadata_2025 huggingface dataset:
Autism: Experience and Possible Solutions to Current Problems. A Look from Russia
Authors: Morozov S.A. , Morozova T.I. , Morozova S.S.
Published: October 2021

In the form of a discussion in connection with the provisions of the analytical review by F. Happé and U. Frith «Looking back to look forward — changes in the concept of autism and implications for future research», an analysis of the most relevant issues in the study of autism has been undertaken: trends in the study of autism in recent decades, the consequences of expanding its diagnostic criteria, the problem of choosing between dimensional and categorical approaches in the study of autism and determining the strategy of support, features of interdisciplinary interaction. It has been shown that the currently adopted concept of autism does not explain many related phenomena, that the treatment of autism as a developmental disorder only limits the possibilities of understanding its socio-biological nature, and, apparently, also affects the strategy of accompanying people with ASD. Possible requirements for a new classification and the concept of autism are presented: the need to take into account not only behavioral and cognitive, but also biomedical signs, as well as the functional significance of autism not only in impaired, but also in typical development.
Un modelu d’organización filoxenética de los datos prosódicos asturianos
Authors: Romano Antonio
Published: October 2021

A lo llargo de los sos yá 20 años d’esistencia, el proyeutu AMPER ―Atlas Multimédia Prosodique de l’Espace Roman (Contini, 1992; Romano et alii, 2014)― vio confluyir nuna base de datos llingüísticos una cantidá abondo significativa de rexistros d’asturianu faláu, recoyíos y analizaos nun númberu enforma considerable d’espublizaciones por un equipu empobináu por Carmen Muñiz Cachón (AMPER-ASTUR, Muñiz Cachón, 2013). Apocayá, estos datos, yá estudiaos dende distintos ángulos pol equipu de fonetistes d’Uviéu, foron oxetu de nueves evaluaciones per parte de P. Roseano y J. Dorta, col oxetivu d’identificar les llinies principales de carauterización de la entonación de les variedaes dialeutales asturianes, faciendo comparanza coles muestres d’otres variedaes presentaes na BD-AMPER. Sicasí, puen resultar útiles otres consideraciones adicionales col envís de: 1) verificar la consistencia d’esta bayurosa estaya de la base de datos, reafirmando dalgunes propiedaes sistemátiques de la variación xeoprosódica d’esti espaciu llingüísticu; 2) añader una aportación novedosa, en términos d’análisis, sobre la homoxeneidá xeneral de los datos sometíos a ensayu con métodos de midida de distancia y de clustering dialeutal, que dexen emerxer la marxinalidá de dalgunes variedaes dialeutales perifériques (y la so mayor correspondencia con patrones entonativos difusos n’árees fronterices). Por ello, proponemos equí una aplicación de la téunica de clasificación «filoxenética» yá esperimentada pa otros espacios llingüísticos (Romano & De Iacovo, 2019) y el discutiniu d’una clasificación que presenta abondes confirmaciones de los resultaos de l’aplicada, con una metodoloxía afín, nun estudiu comparativu reciente (Dorta, 2020).
The main problems and applied significance of ecological reproduction
Authors: Ailamazyan Eduard K.
Published: October 2021

Ecological reproductology is a field of medical knowledge the subject of which is the study of ecology-dependent adaptive and pathologic reactions of human reproductive function. The system of bioecological diagnostics of the environment by means of the womans reproductive function indices allows to form a reliable information ground for taking administrative decisions and to prevent some of reproductive losses, to preserve and improve health of the woman and her posterity.
Some parameters of antioxidant system in women with dyshormonal mastopathy in dynamics of menstrual cycle
Authors: Kolesnikova L. I. , Suturina L. V. , Gal'chenko Е. V. , Petrova V. А. , Dolgikh М. I. , Labigina А. V. , Grebenkina L. A.
Published: October 2021

The article presents the results of comparative analysis of some antioxidants levels (tocopherol, retinol, glutathione) in dynamics of menstrual cycle in female patients with dyshormonal mastopathy and in healthy women. As it was established, at dyshormonal mastopathy steady deficit of restored glutathione and periodical reduction of tocopherol level are marked.
Long—term results of therapeutical, surgical and x—ray treatment of prolactine—produced hypophisis adenoma
Authors: Bondarenko М. V.
Published: October 2021

The problem of improvement of management and evaluation of restoration of reproductive function in woman with prolactinsecreting pituitary adenomas is of particular interest in gynecology and endocrinology. It is conditioned by the reason of prolactinomas being the most frequent reason of hyperprolactinemia that leads up to reproductive disfunction and infertility. The article comprises the review of literature data dealing with efficacy of medical, surgical and radiological methods of treatment of prolactinomas in fertile woman.
A system of delivery institutions in petrograd by 1917
Authors: Yakovenko Т. G.
Published: October 2021

A general description of delivery institutions in the capital of Russia on the eve of cardinal changes in political, economic and social system of the State. The artical is illustrated by a map of SaintPetersburg with marked location of delivery institutions and explanatory table.
Complete uterine rupture during pregnancy after laparoscopic myomectomy (case report)
Authors: Korsak V. S. , Shcherbina L. A. , Shelaeva Е. V.
Published: October 2021

A 40yearold woman was admitted with an imminent premature labor at the 31st week of pregnancy and a complete uterine rupture was diagnosed after the echography, while there was no internal bleeding, no maternal or fetal distress. She underwent a laparoscopic myomectomy 5 years before. After caesarian section and a subtotal hysterectomy the mother and a life baby were discharged. Review of current literature.
Evidence based physiotherapy in gynecology
Authors: Ponomarenko G. N.
Published: October 2021

Methodical aspects of evidence based physiotherapy application in gynecology are considered in the article. Basis of methodology and advantage of evidence based physiotherapy for the proof of medical effects, choice of treatment strategy (or preventive maintanance) in patients with gynecological diseases are presented. The actual base of controlled trials of medical physical methods have been made last years in gynecology, and the basic directions of practical use of principles of evidence based physiotherapy are presented.
Comparison of Early Treatment Outcomes for Large Macular Hole Using Various Surgical Techniques
Authors: Petrachkov D. V. , Alkharki L. , Matyushchenko A. G. , Filippov V. M. , Dudieva F. K.
Published: October 2021

Macular hole (MH) is one of the most common pathologies of the macular area of the retina which leads to a significant decrease in visual acuity. The article presents early comparative morphofunctional results of surgical treatment of 60 patients (22 men and 38 women) with MH of the III–IV stages according to Gass and the minimum diameter (MinD) MH 404–696 microns. All patients included in the study had pseudophakia and have not previously undergone endovitreal interventions. Patients with MH with a diameter of 404–696 μm were randomized and divided into 3 equal groups: after three-port 25G pars plana posterior vitrectomy the patients of the first group underwent peeling of the inner limited membrane (ILM) with the convergence of the edges of MH and vitreous cavity tamponade with 16 % gas-air mixture of perfluoropropane (C2F6). In the area of the macular defect, patients of the second group underwent application of autologous conditioned plasma (ACP) in the PFСs environment and the convergence of the edges of MH. In patients of the third group, MH was closed using the technique of an inverted ILM flap. In patients of groups 2 and 3 the operation was completed by tamponade of the vitreous cavity with sterile air. Standard and special research methods, such as optical coherence tomography of the macular zone, were performed before surgery, 5 days and 1 month after surgery in all patients from groups 2 and 3. Patients from group 1 were examined before surgery and 1 month after surgical treatment, due to the long-lasting gas-air mixture in the vitreous cavity. Restoration of the correct structure of the fovea with the formation of U- and V-shaped profile during OCT after 1 month was noted in all cases. The data obtained demonstrate the peculiarities of using the inverted ILM flap and ACP methods in comparison with the traditional method of MH closure with a gas-air mixture.
Epithelial Complications in Various Corneal Collagen Crosslinking Protocols
Authors: Bubnova I. A. , Sarkisova K. G.
Published: October 2021

This literature review describes epithelial complications that occur after corneal collagen crosslinking. Currently, the standard, different variants of the transepithelial and accelerated protocols, as well as their combination, are used. Moreover, in most cases, there are problems and complications associated with de-epithelialization or with impact to the preserved epithelium, both with special substances that destroy tight connections between epithelial cells, and with UV radiation, which supplied with increased illumination intensity and in a shorter time. At the same time, the development of many new options for various modifications and protocols for the corneal collagen crosslinking in order to preserve the epithelium and, thereby, provide the comfort and safety for the patient, can lead to a vicious circle in the form of epithelial complications and a decrease in the effect of the procedure. Therefore, it is important to conduct more complete, standardized studies aimed at a comprehensive assessment of all aspects and parameters of the corneal crosslinking procedure.
Intrastromal Strengthening of the Cornea by Technology BLOK in Case of Ectasia after LASIK with Limited Thickness and Inefficiency of Cross-Linking (Clinical Observation)
Authors: Osipyan G. A. , Sheludchenko V. M. , Yusef Yusef Naim , Khraystin Kh. , Dzhalili R. A. , Krasnolutskaya E. I. , Ermakova S. V.
Published: October 2021

Iatrogenic keratectasia is a corneal disease caused by refractive surgery, most frequently after laser in situ keratomileusis (LASIK) as a surgical correction of ametropia, and also after injuries, penetrating and lamellar keratoplasty. The following changes are noted in case of keratectasia after laser keratomileusis: an increase in keratometric indices in the central and lower parts of the cornea, a decrease in stromal thickness and a myopic shift in refraction, a progressive impairment of visual functions — a decrease in uncorrected visual acuity, monocular diplopia and an inability of spherocylindrical correction. A thin corneal bed or small residual stromal thickness, re-surgery LASIK in anamnesis, and also the initial preoperative features of the corneal topogram (Irregularity, asymmetric bow tie pattern) are considered to be the main risk factors of keratectasia after LASIK surgery.

Methods. A patient with secondary keratectasia who had previously undergone LASIK and crosslinking was found to have progressive secondary keratectasia and decreased visual functions. An individual allograft was implanted (the form of a Landolt ring, 300 µm, at a depth of 290 µm) using the technology of bandage keratoplasty. Cutting transportat graft and tunnels for implantation were produced with the help of femtosecond laser. The data of visometry and keratotopography were evaluated.

Results. As a result of the formation of the bandage, the functions of the eyes improved, and ectasia did not progress for 6 months. Visual acuity increased from 0.15 to 0.66, the average value of keratometry was 40.35 diopters, with the initial 44.8 diopters. The minimal corneal thickness remained at 440 µm.

Conclusion. The proposed surgical technology BLOK allows to get an effective result in case of keratectasia after LASIK, which is manifested in improving visual functions, strengthening the cornea and normalizing its surface, as well as provides reduction of the further progression of keratectasia.
Leber’s Hereditary Optic Neuropathy with Neurological Abnormalities. Case Report
Authors: Andreeva N. A. , Sheremet N. L.
Published: October 2021

Leber’s hereditary optic neuropathy (LHON) is a maternal inherited mitochondrial disease characterized by bilateral vision loss in working age population. Although this pathology affects the retinal ganglion cells, the main manifestation of the disease is visual loss, the disease in some cases can occur as LHON+ with additional neurological and cardiological symptoms. This article presents a clinical case of a 42-year-old female patient with central vision loss and neurological symptoms. In addition to visual impairments, the patient notes numbness of the feet and shins, which have progressed over time, periodic tremor of the hands, weakness in the legs. Since 2013, the patient has been observed by a neurologist with suspected multiple sclerosis, demyelinating optic neuritis, and therefore received treatment, including corticosteroid therapy, which did not give a positive result. The patient underwent a standard ophthalmological examination, optical coherence tomography (OCT) of the retina and optic nerve, and computer perimetry. The additional survey data were non-specific in nature. Taking into account the patient’s complaints, anamnesis of the disease, the data of the research methods, as well as the potential possibility of combining LHON with neurological symptoms, three years later the hereditary nature of the disease was suspected. Using MLPA (Multiplex Ligation-dependent Probe Amplification) and direct automatic sequencing, the patient was tested for frequent LHON mutations. Mutation m.11778 G>A was detected. In clinical practice, it is necessary to keep in mind the existence of patients with LHON in combination with neurological symptoms, both of them can manifest before and after vision acuity decline which could lead to misdiagnosis and, as a result, incorrectly prescribed treatment. The combination of symptoms of vision loss with the characteristic features of hereditary optical neuropathy in combination with neurological symptoms should encourage clinicians to prescribe a genetic analysis of patients for LHON mutations.
Meat Consumption and Sustainability in Turkey
Authors: YILMAZ ÖNAL Hülya , YÜKSEL Aysun , PARMAKSIZ Ayhan , ALPAT İdil
Published: October 2021

This study was carried out to determine the amount of meat consumption by adult individuals and its affecting factors in Turkey and to evaluate them within the framework of sustainable nutrition and climate change. The study was completed with 613 adult individuals between 1-31 March 2021. It was determined that the average red meat consumption was per capita 49.34±53.73 g/day Those with an income of more than 15000 Turkish lira consumed 45.95 g more red meat than those with an income of less than 3000 Turkish lira. “Taste” was the most commonly cited reason for consuming red meat. While 60.8% of the participants reported that they would reduce their red meat consumption for environmental health, 76.7% of them stated that they would not consume artificially produced red meat. In this study, it was determined that women consumed less meat group foods than men and participants with lower incomes consumed less than those with higher incomes. The amount of red meat consumption was found to be about half of the global average. More studies are required to evaluate the effect of nutrition style on climate change in Turkey.
Organizational innovation capabilities. Empirical evidence from B2B contexts
Authors: Valenzuela-Fernández Leslier , Peñaloza-Briones Natacha , Barajas-Portas Karla , Marinao-Artigas Enrique
Published: October 2021

The aim of the article is to explore organizational innovation capability variables that could have an impact on performance in business to business (B2B) context. This work used systematic analysis of the literature supported through bibliometric analysis indicating the following organizational innovative capabilities: innovation strategy and management projects, collaborative networks and market orientation. The authors propose an explanatory model and provide empirical evidence from B2B sector in Chile, surveying 242 senior executives. The best position was the mining sector. However, all the sectors studied need more emphasis on market orientation, value co-creation and innovation to obtain better and more sustainable results.
Popüler Kültürlerarası Anlatısal Alışveriş Bağlamında Evrensel Masalların Yerel Sinemalara Taşınması
Authors: KIREL Serpil , KURUCA Yasemin
Published: October 2021

Sinemanın popülerleşme sürecinde masallar, romanlar gibi bilindik, tanıdık anlatılardan yararlandığı bilinmektedir. Bu durum kimi zaman olası çok sayıda seyircinin ilgisini çekebilecek filmleri üretebilmek kaygısıyla kimi zaman da yaratıcılık konusundaki arayışları kolaylaştırdığı için başvurulan bir yol olmuştur. Bu çalışmanın amacı 1812 yılında Alman Grimm Kardeşler tarafından derlenmiş ve basılmış bir halk masalı olan Pamuk Prenses masalının popüler kültürlerarası etkileşim bağlamında, Hollywood ve Yeşilçam’da popüler sinema dahilinde beyaz perdeye nasıl uyarlandığını incelemektir. Çalışmanın kapsamına alınan Pamuk Prenses masalı Snow White and the Seven Dwarfs ismiyle 1937 yılında Amerika’da animasyon olarak ve 1971 yılında Pamuk Prenses ve Yedi Cüceler adıyla Türkiye’de kurmaca film olarak sinemaya uyarlanmıştır. Her iki ülkenin masal uyarlaması filmlerinin anlatısal ve imgesel bileşenleri popüler kültürel üretim açısından yapısal bir bakışla karşılaştırılmış, anlatılarda sabit kalanlar ve değişenler eleştirel söylem çözümlemesi yöntemi kullanılarak, kendine ait farklı üretim dinamikleri olan iki popüler sinema üzerinden ortaya konulmuştur. Ortaya çıkan farklılıklar ve benzerlikler ile sinemaya uyarlanan Pamuk Prenses masalının kültürel alışverişten etkilendiği ve yerelleştirilerek sinemaya uyarlandığı tespit edilmiştir.
Sosyal Medyada Simülasyon Pazarlamasının Göstergeleri: Facebook Uygulamalarına Yönelik Göstergebilimsel Analiz
Authors: ACAR ŞENTÜRK Zülfiye , TOS Onur
Published: October 2021

İletişim teknolojileri bireylerin kendilerini ve hayata bakış biçimlerini etkilemektedir. Teknolojinin getirdiği yeniliklere uyumun sağlanması çok kolay ve kısa sürede gerçekleşebilmektedir. Kendilerine, hayalindeki dünyayı farklı uygulamalar ile sunan sosyal medya platformları ile bireyler gerçek dünyanın kabul etmek istemedikleri gerçeklerinden uzaklaşarak olmak isteyecekleri ortamlara geçiş yapmaktadır. Modern dünyanın telaş ve sıkıntılarından kaçıp, kendilerine yeni bir dünya inşa etmek isteyenlerin özellikle başvurduğu bu uygulamalar kullanıcıları aktif hale getirirken, gerçek dünyada nelerin onların işine yarayacağını da göstermektedir. Göstergelerin yoğun olarak kullanıldığı bu uygulamalar gerçek hayata dair de göndermeler yapmaktadır. Bu çalışmada, Baudrillard’ın simülasyon kuramından hareketle Facebook’ta kullanılan uygulamaların sanal gerçekliği nasıl oluşturduğu, bireyleri sürece dahil eden uygulamaların bireyleri nasıl sanal gerçekliğin içine dahil ettikleri yorumlanmıştır. Facebook tarafından uygulanan “Horizon, Spark AR Sturio ve Spaces programları ile kullanıcılara neler aktardığı göstergelerin anlamlandırılmasına odaklandığı için Barthes’in göstergebilim modelinden yararlanılarak değerlendirilmiştir. Örneklerde uygulamalar, bireylere zaman ve mekân kısıtlaması vermeden istediklerini yapabilme şansı vermektedir. Bununla birlikte uygulamalar, bireylerin özgürlük, bolluk, kolaylık, ferahlık, rekabet gibi duyguları da hissetmelerini sağlamaktadır. Bireyler teknoloji aracılığıyla üretilen sanal gerçeklik ile kendilerine inşa ettikleri alanlarda istediklerini yapabilme özgürlüğüne ve ayrıcalığına sahip olmaktadır. Ele alınan Facebook uygulamaları insanlara sanal gerçeklikle birlikte; oyun, eğlence, kişiselleştirme, sosyalleşme, imaj, beğenme, beğenilme, alışveriş ve psikolojik kimlik tasarımı temaları ile sunulmaktadır. Horizon ve Spaces uygulamasında daha çok sosyalleşme teması üzerinde durulurken, Spark AR Studio uygulamasında ise alışveriş teması ön plana çıkmaktadır. Bu temalar üzerine şekillenen ortam; renkli, eğlenceli ve kolaylıkla erişilebilen özelliktedir.
Sürdürülebilirlik ve Kurumsal Reklam İlişkisi Bağlamında Göstergebilimsel Bir Analiz
Authors: AYDINLIOĞLU Ömer , SUSUR Mert
Published: October 2021

Sürdürülebilirlik, mevcut doğal kaynakların bilinçli kullanılmasıyla gelecek nesillere aktarılması olarak tanımlanmaktadır. Bu çalışmanın amacı, bir ticari ürün veya hizmet ile ilgili olmaktan ziyade, kuruluş hakkında hedef kitlelere bilgi vermek amacıyla kullanılan kurumsal reklamlarda son yıllarda kuruluşlar tarafından büyük önem verilen çevresel sürdürülebilirlik kavramının ne şekilde ele alındığını, ne gibi göstergeler eşliğinde izleyicilere sunulduğunu, örnekleme alınan markanın kurumsal reklamları üzerinden detaylı bir biçimde ele almak ve analiz etmektir. Bu bağlamda sürdürülebilirlik konusunda oldukça başarılı çalışmalarda bulunan ve Dünyanın En Sürdürülebilir Yüz Kuruluşu arasında yer almayı başaran Arçelik markasının 2021 yılında sürdürülebilirlik konusunda yayınlamış olduğu “İyiliği Aşkla Tasarlar” ve “Dünya Su Günü” isimli kurumsal reklamlar göstergebilimsel analiz yöntemiyle çözümlenmiştir. Çalışma, Arçelik markasının yayınlamış olduğu kurumsal reklamlar ile sınırlı tutulmuştur. Arçelik markasının çevresel sürdürülebilirlik konusundaki politikalarını ve çalışmalarını çevresel reklamlar üzerinden ortaya koyması hem kuruluşlar hem de okuyucular açısından önem arz etmektedir. Çalışmanın sonucunda ekolojik dengenin bozulmaya ve doğal kaynakların yok olmaya başladığının vurgusunu yapan Arçelik, bu konuya tüm kuruluş olarak ne denli hassas yaklaştığını göstermeyi amaçlamakta ve insanların ve kuruluşların çevresel sorunları en aza indirgemek için sorumlu, bilinçli ve dayanışma içinde hareket etmeleri gerektiğini vurgulamaktadır.
Postmodern Kentsel Mekânda Gastronomi Kültürünün Dönüşümü Sürecinde Maddi Kültürün Estetikleştirilmesi
Authors: TUTAR Cem , DURUKAN Durmuş
Published: October 2021

Modern dönemdeki kent yaşamı endüstriyel üretim ilişkileri temelinde örgütlenirken, 1970’li yıllardan itibaren postmodern kentlerde tüketim etkinliği ön plana geçmiştir. Sanayi sonrası toplumsal yaşamın gereklerine cevap veren postmodern kentlerin, kültür ve mekân etkileşimleri, özellikle 1980’li yıllarda küreselleşmenin hız kazanmasıyla birlikte bilgi ve iletişim teknolojilerinin sağladığı olanaklarla çeşitlenerek bulundukları coğrafyaların içerisinde görünürlük kazanarak markalaşmaktadır. Yeni dönemin sermaye birikim süreçlerinin merkezleri olarak kentlerin mekânsal pratikleri, aynı zamanda maddi kültürün oluşum sürecini de yapısal olarak değiştirmiştir. Yaşam biçimlerini dönüştüren yeni dönemin bilgi teknolojileri, gastronomi kültürünü de etkilemiştir. Gastronomi kültürü içerisinde yemeğe ait bilginin öğrenilmesi ve aktarılmasında usta çırak ilişkisi içerisinde yapılandırılan mesleki bir zanaatkârlık söz konusudur. Postmodern dönemle birlikte gastronomi alanında uzman bilgisi zanaatkârlığın yerini alırken, maddi kültürün bütünselliği de parçalanarak kapitalist sistem tarafından yönetilip denetlenmeye başlamıştır. Çalışma kapsamında gastronomi alanına uzun yıllardır emek vermiş aşçıların sosyal medya içerikleri nitel içerik analizi yöntemi kullanılarak ilgili kuramsal literatür üzerinden tartışılmıştır. Buna göre kapitalizmin gastronomi alanına ait uzmanlık bilgisini yeni medya ortamları içerisinde ticari bir yaklaşımla tanımladığı görülmüştür. Dijital ekosistemler içerisinde yaratılan gastronomi alanı, yeme-içme pratiklerini yerel kültürel öğelerinden kopararak, eklektik ve sentetik bir küresel alanın parçası haline getirirken, gastronomi estetikleştirilmiş sunumlar içinde bütünsel bir gösteri söyleminin parçası haline gelmiştir.
The influence of sampling frequency and interpolation on the bit error rate of GMSK signal
Authors: Privalov D.D.
Published: October 2021

The sampling rate at a given bit rate is a requirement for the speed of digital signal processors. In this regard, it is necessary to strive to reduce it in the development of electronic devices, especially portable ones. However, this can lead to an increase in the bit error rate during signal detection. Therefore, it is important to determine the degradation of signal detection with decreasing sampling frequency and to develop practical recommendations to ensure the specified quality of communication. The aim of the article is to study the influence of sampling frequency and interpolation on the bit error rate of GMSK Signal. The article considers the incoherent detection of a GMSK signal in a channel with additive white Gaussian noise, taking into account the influence of the clock synchronization error. Numerical results are presented that characterize an increase in the bit error rate with a decrease in the signal sampling frequency. It is shown that when using the cubic Farrow interpolator, there is no significant degradation in the bit error probability. The minimum number of samples per symbol is determined, at which the bit error rate is close to the theoretical values in the absence of synchronization error. The presented results can be used in development of wireless data transmission systems.
The Arctic soils dielectric characteristics
Authors: Suslov K.N. , Yashchenko A.S. , Krivaltsevich S.V.
Published: October 2021

The state of the underlying surface has a noticeable effect on the process of emission and propagation of radio waves. The state of the underlying surface is dependent on the value of the complex dielectric permittivity. Usually, the underlying surface is understood as soil or ground medium. The Dobson model is recommended by the International Telecommunication Union (ITU) for calculating the dielectric permittivity of moist soils over a wide frequency range. However, this model was developed based on experimental data obtained at frequencies above 1 GHz for soils of the temperate climatic zone. This paper presents the results of measuring the complex dielectric permittivity of the Arctic region soils sample at the frequency range from 1 MHz to 8 GHz. Also, we compared the dielectric permittivity data measured in laboratory conditions and calculated by the Dobson model. It was found that the Arctic soil dielectric permittivity data measured under laboratory conditions and calculated using the Dobson model differ markedly from each other, which indicates the impossibility of using the Dobson model for calculating soil dielectric permittivity of the Arctic region. The data obtained in the laboratories case may be used to estimate the directional characteristics of near-surface emissivity systems, as well as of the ground wave propagation prediction in the Arctic region.
Giant rhinolith: Still a neglected entity in modern era
Authors: Aman  , Saini Manoroma , Poonia Usha , Kumari Manisha , Bansal Sukriti , Raheja Vinny
Published: October 2021

Word rhino- and - lith, literally meaning “nose & stone”. So, it is basically a stone that forms inside the nasal cavity. It is an uncommon disease that may present asymptomatically or as an accidental finding. Rhinolith itself is a rare condition out of which giant rhinolith case is extremely rare. If left undiagnosed or untreated it can cause rhinosinusitis, erosion of the nasal septum & medial wall of maxillary sinus & palatal perforation.
Self ligating brackets: from past to present
Authors: Mathur Pranshu , Tandon Ragni , Chandra Pratik , Dhingra Richa , Singh Priyanka
Published: October 2021

Self-ligating brackets, as the name suggests, do not use any steel ligature wires or elastic ligature modules in holding the archwires into the bracket slots. Rather they have their own mechanics of holding the archwire, either by a clip already in the bracket or a sliding lock mechanic in the bracket. These brackets can be active or passive depending on how the wire is engaged in between the slot and the self-ligating mechanism. In this review article, various systems of self-ligating brackets have been shown as they have been introduced from the past since their introduction in the early 1930s to the present.
Intermittent vibratory stimulation to accelerate tooth movement: A clinical study
Authors: Garg Aayush Kumar , Tikku Tripti , Srivastava Kamna , Khanna Rohit , Maurya Rana Pratap , Verma Sneh Lata
Published: October 2021

Vibratory stimulus is non-invasive and non-pharmacologic method for acceleration of Orthodontic tooth movement in adult patients. As powered toothbrush can provide cheaper alternative to Acceledent (a patent and expensive device) it was decided to evaluate the effectiveness of vibratory stimulation from powered toothbrush as a method of accelerating individual canine retraction.

Sample consisted of 24 patients undergoing fixed Orthodontic treatment, in whom separate canine retraction was planned after extraction of all first premolars using NiTi closed coil spring. Force was standardized as 150 grams and checked at each appointment using Dontrix gauge. Following split mouth study design, right side was the experimental side where patients were asked to apply the vibratory stimulus through powered tooth brush (133Hz frequency) for 6 minutes (3 minutes labially and 3 minutes palatally) three times daily at regular intervals for a period of 3 months. Study models were taken at T0 (start of canine retraction), T1 (after 1st month), T2 (after 2nd month) and T3 (after 3rd month). Mean amount of canine movement and molar movement with respect to 3rd palatine rugae was measured on Digimizer software on both the sides for different time intervals.

Statistically significant increase in canine movement was seen for total canine movement (T0-T3), movement from T0-T1 and from T2-T3. There was statistically insignificant difference in mesial movement of molars for different time intervals.

There was an increased rate of canine movement on the side of vibratory stimulation (right side) in comparison to the control side (left side) for all time intervals and can be used to decrease treatment time in adults.
Tehnologija numerično krmiljenih stružnic z gnanimi orodji: Univerzitetni učbenik
Authors: Ficko Mirko , Berus Lucijano , Potočnik David
Published: October 2021

Razvoj obdelovalnih strojev z računalniško podprtim krmiljenjem je povečal zmogljivosti obdelovalnih sistemov in zahtevnost priprave tehnologije in programiranja. Sodobne numerično krmiljene stružnice s krmiljenim glavnim vretenom in orodji z lastnim pogonom so omogočile izvajanje zahtevnih tehnoloških operacij struženja in rezkanja na istem stroju, vendar od tehnologov zahtevajo dodatno znanje in izkušnje za učinkovito izrabo. Knjiga celovito obravnava področje priprave tehnologije in programiranja numerično krmiljenih stružnic z gnanimi orodji v skladu s standardom ISO, pri čemer je poudarek predvsem na dejstvih, ki niso odvisna od proizvajalcev strojev in krmilj. Razlage in primeri so podkrepljeni s slikovnim gradivom, zato je mogoče knjigo uporabljati ne le za izobraževanje, temveč tudi kot priročnik v industriji. Ob opisu temeljev programiranja numerično krmiljenih strojev, najbolj razširjenih ukazov in predpostavk, ki se uporabljajo na stružnicah z gnanimi orodji, knjiga zajema tudi razlago struženja navojev, opise obdelovalnih ciklov, ki poenostavljajo ročno programiranje, in parametrično programiranje, ki omogoča avtomatizacijo programiranja za skupine izdelkov.
Bezpieczeństwo i stabilność systemu finansowego. Perspektywa makro- i mikroekonomiczna
Authors: Czechowska Iwona Dorota , Stawska Joanna , Witczak Radosław
Published: October 2021

Bezpieczeństwo i stabilność finansową na poziomie makro- i mikroekonomicznym tworzy wiele wzajemnie powiązanych komponentów, na które oddziałują liczne czynniki. Holistyczne podejście do bezpieczeństwa finansowego zaprezentowane w książce należy uznać za oryginalne. W opinii autorów bezpieczeństwo finansowe państwa jest tworzone przez instytucje nadzorcze i sieć bezpieczeństwa finansowego, bezpieczeństwo obrotu gospodarczego i bezpieczeństwo konsumenta na rynku usług finansowych. Po globalnym kryzysie finansowym, który obnażył wiele słabości współczesnego świata finansów i nadzoru nad nim ze strony państwa, nastąpiła zmiana paradygmatu regulacyjno-nadzorczego w zakresie ochrony konsumenta usług finansowych. Obecnie na polskim rynku wydawniczym nie ma publikacji, która obejmowałaby tak szeroki zakres zagadnień, jaki zaproponowali autorzy w tej monografii. Na uwagę zasługuje również aktualność prezentowanych treści w zakresie polityki fiskalnej i monetarnej w kontekście pandemii COVID-19 oraz zachwiania podwalin systemów finansowych i gospodarek narodowych. Z recenzji dr. hab. Krzysztofa Waliszewskiego, prof. UEP
​Ice Cream and Frozen Yoghurt - A Suitable Carrier for Probiotics: A Review
Authors: Adil Shaikh , Jana A.H. , Mehta B.M. , Chandgude P.B.
Published: October 2021

Nowadays there has been a significant interest in the development of innovative functional food products conferring customized benefits to the consumers viz., physical and mental well-being, dental health, gastro-intestinal functions, etc. Among the dairy products with live cultures, probiotic ice cream and fermented frozen desserts such as frozen yoghurt are the emerging functional foods. Ice creams and frozen yoghurt are food products showing potential for use as probiotic vehicles and are highly popular with the consumers. The problem to be tackled relates to the loss of viability of probiotic cells in frozen dairy desserts which can occur during product formulation, processing, freezing and storage. The development of probiotic frozen dairy desserts containing live probiotic bacteria necessitates certain technological interventions. The means used to attain higher survivability of probiotic cells in such frozen products include use of selected probiotic strains, use of prebiotics along with probiotics, encapsulation of probiotic cells, use of cryoprotectants, etc.
The effectiveness of cinnamon powder and cinnamon leaf extract to prevent Aeromonas hydrophila infection on striped catfish Pangasianodon hypophthalamus
Authors: Susanti Erni , Wahjuningrum Dinamella , Nuryati Sri , Setiawati Mia
Published: October 2021

Striped catfish Pangasianodon hypophthalamus is one of the intensive cultured commodities. Disease outbreak becomes inevitable to prevent in a fish culture. One of the most frequent disease occurred in striped catfish is the motile aeromonas septicemia (MAS) disease caused by Aeromonas hydrophila. This study aimed to evaluate the effectiveness of 1% dietary cinnamon powder and 0.5% dietary cinnamon leaf extract on the immune response of striped catfish challenged with A. hydrophila. Striped catfish used in this study sizing of 5.80 ± 0.21 g. This study contained two phases, namely in vitro and in vivo tests. In vitro test contained inhibition zone and antibacterial tests, which demonstrates that 1% cinnamon powder and 0.5% cinnamon leaf extract are effective to inhibit A. hydrophila activity. In vivo test contained four treatments, i.e fish fed with 1% cinnamon leaf powder supplemented diet; 0.5% cinnamon leaf extract supplemented diet, positive control diet, and negative control diet. Each treatment was performed in three replications. The result showed that 1% cinnamon leaf powder supplemented diet obtained the best results to enhance the immune response of striped catfish higher survival rate value at 83.33% than the positive control diet (P<0.05).
Keywords: Aeromonas hydrophila, Cinnamomum burmannii, extract, Pangasianodon hypophthalmus, powder.
ABSTRAK
Ikan patin Pangasianodon hypophthalamus termasuk komoditas yang banyak dibudidayakan secara intensif. Kendala budidaya seperti penyakit pun sulit untuk dihindari. Salah satu jenis penyakit yang kerap menyerang ikan patin yaitu penyakit MAS (motile aermomonad septicaemia) yang disebabkan oleh Aeromonas hydrophila. Penelitian ini bertujuan untuk menguji efektivitas 1% (w/w) tepung dan 0,5% (w/w) ekstrak daun kayu manis dalam pakan sebagai upaya pencegahan infeksi bakteri A. hydrophila pada ikan patin. Ikan patin yang digunakan berukuran 5,80 ± 0,21 g. Penelitian ini terdiri dua tahap yaitu uji in vitro dan uji in vivo. Hasil uji in vitro terhadap aktivitas antibakteri menunjukkan bahwa dosis 1% (w/w) tepung daun kayu manis dan 0.5% (w/w) ekstrak daun kayu manis efektif dalam menghambat pertumbuhan A. hydrophila. Uji in vivo terdiri atas empat perlakuan yaitu pemberian pakan dengan penambahan tepung daun kayu manis 1% (w/w), pemberian pakan dengan penambahan ekstrak daun kayu manis 0,5% (w/w), kontrol positif, dan kontrol negatif  dengan masing-masing perlakuan terdiri atas tiga ulangan. Hasil penelitian menunjukkan bahwa penambahan 1% (w/w) tepung daun kayu manis dalam pakan memberikan hasil terbaik dalam meningkatkan respons imun ikan patin dengan tingkat kelangsungan hidup sebesar 83,33% lebih tinggi dibandingkan kontrol positif (P<0,05).
Kata kunci: Aeromonas hydrophila, Cinnamomum burmannii, ekstrak, Pangasianodon hypophthalmus, tepung
Servicios Escolares UJAT. A la vanguardia
Authors: Constantino Carolina González
Published: October 2021

Sin resumen
GESTIÓN DEL CONOCIMIENTO EN EMPRESAS Y ORGANIZACIONES SOCIALES PRODUCTIVAS EXITOSAS. UN ESTUDIO EN EL SURESTE DE MÉXICO
Authors: Barroso Tanoira Francisco Gerardo
Published: October 2021

Objetivo: Identificar las estrategias de gestión del conocimiento de empresas y Organizaciones Sociales Productivas (OSP) exitosas y evaluar si el desempeño exitoso de éstas corresponde a su gestión del conocimiento.

Material y método: El estudio fue cualitativo y constó de dos fases; en la primera participaron los directivos o responsables de 20 empresas y de 4 OSP de reconocido éxito con sede en Mérida, Yucatán, seleccionadas por expertos. Asimismo, para identificar las estrategias de gestión del conocimiento, se les administró un cuestionario diseñado para tal efecto. Con la información resultante se diseñaron escalas para evaluar dicha gestión.

Resultados: Aunque adquieren conocimiento de manera eficaz, la mayoría de las empresas son consumidoras de conocimiento técnico, pues el que generan se relaciona con la operación del negocio. Se enfocan en la eficiencia de procesos y la transferencia de conocimiento es limitada. El éxito empresarial corresponde a «muy buenos» o «excelentes» calificaciones de gestión del conocimiento en las manufactureras y las de servicio, pero de «regulares» a «excelentes» en las comerciales, siendo estas últimas «deficientes» en cuanto a transferencia del conocimiento. Para las OSP el resultado fue de «regular», y para la caja popular fue «deficiente».

Conclusiones. Las empresas exitosas en mercados de mucha competencia y dinamismo, presentan una gestión del conocimiento de «muy buena» a «excelente», orientándose a la innovación, mientras que aquéllas en mercados de mucha competencia pero menos dinámicos presentan un esquema «regular», orientándose más a la operación, pero con limitada innovación. Finalmente, las organizaciones con poca competencia en el mercado, como las OSP, califican de «regular» a «deficiente», centrándose más en el uso y sin hacer muchos esfuerzos por adquirir nuevo conocimiento o transferir el que tienen, operando en un nicho o segmento tipo «zona de confort».
FINANCIAR LA SALUD MENTAL EN NUESTRO PAÍS ES POSIBLE, SOLO TENEMOS QUE PREVENIR Y PLANEAR
Authors: Mayo Castro Armando , Pérez Sánchez Beatriz , Guzmán Sala Andrés
Published: October 2021

RESUMEN:

Objetivo: Definir un modelo de promoción de la cultura
en el bienestar mental como parte importante de la
salud integral, identificando el impacto de las patologías
y de las comorbilidades que generan incidencia en
patologías crónico degenerativas y oncológicas.
Prevenir y planear para no incurrir en costos
innecesarios.

Material y método: Los métodos que se utilizaron
fueron analítico, crítico y prospectivo. El enfoque fue
de finanzas públicas en el sistema de salud mental.
Los hallazgos se sustentan en la rigurosidad propia de
la información estadística conocida, en el contrastar
de la realidad y en el ejercicio creativo de la
interpretación que proporciona la revisión documental
seria.

Resultados: Vincular las acciones de promoción, la
creación de una cultura de salud mental y la importancia
de las finanzas públicas para el desarrollo del modelo.
La planeación y la prevención como herramientas de
ahorro y de cuidar la inversión público- privada.

Conclusiones: El modelo contiene cinco acciones:
Relacionarse con las personas de tu alrededor, salir
de paseo, ser curioso, continuar aprendiendo y dar con
generosidad; lo que se obtendrá es: presupuestar
financieramente y con mejor estrategia, el sistema de
salud mental en nuestro entorno.

ABSTRACT:

Objective: Define a model of culture in promoting
mental well-being as an important part of overall health,
identifying the impact of diseases and comorbidities
that generate impact on chronic degenerative diseases
and cancer.

Material and method: The methods used were
analytical, critical and prospective. The focus was on
public finances in the mental health system. The
findings are based on the very rigor of statistical
information known, in contrast reality and the creative
exercise of interpretation that provides serious
documentary review.

Results: Link promotion actions , creating a culture of
mental health and the importance of public finance for
the development of the model. Planning tools and
prevention as savings and care for the public- private
investment.

Conclusions: The model contains five parts: Interacting
with people around you, go for a walk, be curious, keep
learning and give generously; what you get is: financially
and better budgeting strategy, the mental health system
in our environment.
CLIMA ORGANIZACIONAL Y SATISFACCIÓN LABORAL EN EL PERSONAL OPERATIVO FEDERAL DEL PROGRAMA CARAVANAS DE LA SALUD EN TABASCO, MEXICO
Authors: Carballo Chiñas Ángel
Published: October 2021

RESUMEN:

Objetivo: Conocer la percepción del clima
organizacional y la satisfacción laboral del personal
operativo federal del programa Caravanas de la Salud
en Tabasco, México.
Material y método: Se realizó un estudio
observacional, prospectivo de corte transversal en el
personal operativo federal de Caravanas de la Salud en
Tabasco, mediante un censo de 97 trabajadores activos
al momento del estudio. Para la recolección de la
información se utilizaron dos instrumentos integrados
en un solo cuestionario denominado «COSL2014»
dividido en tres apartados: 1) perfil sociodemográfico,
2) clima organizacional, y 3) satisfacción laboral.
Resultados: El 76% de los trabajadores manifestaron
la existencia de un clima organizacional favorable, en
relación a la Satisfacción Laboral el 42% evidenció estar
parcial a regularmente satisfechos.
Conclusiones: La percepción del personal operativo
sobre el clima organizacional es favorable; sin embargo,
la mayor parte del personal operativo reflejo parcial y
regular satisfacción laboral, lo que a futuro pudiera
generar conflictos en el desarrollo del programa.

ABSTRACT:

Objective: To know the perception of organizational
climate and job satisfaction of federal operating
personnel of the program Caravanas de la Salud in
Tabasco, Mexico.
Material and method: An observational, prospective
cross-sectional study in the federal operating personnel
of Caravanas de la Salud in Tabasco was conducted
through a survey of 97 active workers at the time of the
study. To collect the information two integrated
instruments were used in one questionnaire
«COSL2014» divided into three sections: I.
Sociodemographic profile, II. Organizational climate and
III. Job satisfaction.
Results: 76% of workers demonstrated the existence
of a favorable organizational climate in relation to job
satisfaction showed 42% to regularly be partially
satisfied.
Conclusions: The perception of the operational staff
on the organizational climate is favorable; however most
of the operational staff reflect parcial and regular Job
Satisfaction, which could generate conflicts in future
program development.
Modelo de Manuales Administrativos con base a Herramientas de Gestión de Calidad y Mejora Continua. Caso: Departamento de Desarrollo de Sistemas del Estado de Tabasco
Authors: Orozco Zárate Gustavo
Published: October 2021

La uniformidad de Manuales Administrativos, dependen de la creación de un Departamento a nivel Staff, en la Secretaría de Contraloría del Gobierno del Estado de Tabasco, su estructura organizacional, niveles jerárquicos, descripción de puestos y su tramo de control; así como los instrumentos jurídicos que proporcionan el Marco Conceptual. Haciendo referencia a lineamientos establecidos en el Artículo 19 de la Ley Orgánica de la Administración Pública Federal y al conjuntar la Norma 9001- 2008 de la Gestión de Calidad y Mejora Continua, sirven de base para la modernización administrativa. Permitiendo su revisión constante, mediante la propuesta de un modelo descriptivo para que con base a las siete herramientas básicas de Calidad se presente la solución de problemas administrativos. La investigación se realizó en el Departamento de Desarrollo de Sistemas de la Secretaría, mediante un Enfoque Mixto: Cualitativo y Cuantitativo. Es descriptiva. Como resultado se obtuvo la delimitación de la causa principal de problemas en la secuencia de los procedimientos administrativos y una propuesta de los mismos que solucionan los problemas potenciales, para que finalmente se establezca un procedimiento nuevo (diagrama de flujo y una descripción narrativa) en el modelo propuesto.
EL ROL DE LOS CÓDIGOS DE CONDUCTA EN EL FOMENTO DE LA ÉTICA PÚBLICA: UN ANÁLISIS COMPARATIVO ENTRE MÉXICO Y COLOMBIA
Authors: Cañadas Juana Alonso , Saraite Laura , Gálvez Rodríguez María del Mar , Caba Pérez María del Carmen
Published: October 2021

RESUMEN

En los países Latinoamericanos y en especial México
y Colombia, existe un creciente interés por fomentar la
ética en el ámbito público, ya que se considera una
parte integral de los mecanismos para fomentar la
democracia y buenas prácticas en el sector. En base
a estos precedentes el presente trabajo tiene como
objetivo el análisis comparativo de los valores que
fomentan los códigos de conducta de los ayuntamientos
de México y Colombia.
Los resultados muestran que existen diferencias
significativas en los valores transparencia, honestidad
y justicia. En este sentido, los Ayuntamientos
colombianos prestan un mayor interés por comunicar
la importancia del acceso a la información pública,
mientras que los mexicanos realizan un mayor énfasis
en promocionar conductas que garanticen la honestidad
y la equidad de los funcionarios públicos.

ABSTRACT

In Latin American countries and particularly in Mexico
and Colombia there is an increasing demand for
improving ethic in the public sector, due to it is an
integral part of the mechanisms for boosting democracy
and best practice. Based on these considerations, this
paper aims to perform a comparative analysis of the
values that are fostered by the codes of conduct from
Mexican and Colombian local governments.
The main findings show that there are significant
differences in the values transparency, honesty and
equity. In this regard, the Colombian local governments
pay a greater attention to the importance of the access
to public information while those Mexican give more
emphasis in promotion conducts that guarantee the
honesty and equity of the public servants.