Биологические науки список научных статей
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Identification of Probiotic Bacteria Isolated from Domestic Chickens (Gallus domesticus) Using the 16S rRNA Gene Method
The intestines of domestic poultry (Gallus domesticus) are one of the potential sources of probiotic bacteria that can produce antibacterial agents. The objective of this study was to identify the types of probiotic bacteria obtained from the digestion of domestic poultry using the molecular...
2023 / Dirayah Rauf Husain, Riuh Wardhani, Fiqha Septia Ningsih, Fuad GaniScopusAGRISRSCI -
Clostridium perfringens in Broiler Chickens: Isolation, Identification, Typing, and Antimicrobial Susceptibility
Necrotic enteritis (NE) is a common worldwide poultry disease caused by the bacterium of Clostridium perfringens (C. perfringens) which has significant economic losses in the poultry industry as well as the cost of treatment and preventive measures. The current study was conducted to evaluate the...
2023 / Nashwa M. Eid, Eman F.Ahmed, Salama A.S. Shany, Al-Hussien M . Dahshan, Ahmed AliScopusAGRISRSCI -
Isolation and Characterization of Fowl Adenoviruses Associated with Hydro-pericardium Syndrome from Broiler Chickens in Egypt
One of the most prominent viral diseases affecting the poultry industry is hydropericardium syndrome caused by fowl adenoviruses. Hydropericardium syndrome has recently led to significant economic losses in the Egyptian poultry sector. Many outbreaks of hydropericardium syndrome have been...
2023 / Eid Hussein, Nessreen Fouad Anwar, Hossam Shabaan Elsebaey, Marwa Ali Abdelmagid, Mohammed Abo Elkhair, Osama MahanaScopusAGRISRSCI -
How Did Sapiens Really Come into Being in Eurasia and Where Is It Heading Right Now?
How did Sapiens really come into being in Eurasia and where is it heading right now? Generations of archaeologists, ethnologists and now also genetic researchers are investigating the question: What makes Eurasia a unique evolutionary territory? We must recognise that mental evolution as a Eurasian ...
2022 / Wolfgang Sassin -
MEDICINAL SANO (CASSIA) TOUR L., CLASSIFICATION OF PLANT, CULTIVATION AGROTECHNICS AND APPLICATION IN MEDICINE
Resolution of the president of the Republic of Uzbekistan dated April 10, 2020 “on additional measures for the development of folk medicine in the Republic of Uzbekistan”PP-4668” on measures to expand the scope of scientific research on the cultivation and processing of Medicinal Plants, the...
2023 / I. Rasulov -
BIOGEOCHEMICAL CHARACTERISTICS AND SENOPOPULATION OF CAPPARIS SPINOSA L.
The article provides an analysis of the cenopopulation and element composition of the medicinal Capparis spinosa L. distributed in calcisols formed on eroded alluvial-proluvial rock-gravel rocks in the south of the Fergana Valley. The predominance of immature plants in the cenopopulation was...
2023 / M. Obidov -
FUNGI OF THE GENUS PAECILOMYCES AND THEIR ROLE IN DEVELOPMENT ECHINOCOCCOSIS
Nazyrova et al. (1999) showed that various forms of fungi, the specific, generic affiliation of which was not established by the authors, were often found in echinococci from operated patients, and the cellular reaction of the host tissue surrounding the parasite depended on their presence....
2023 / A. Vakhidova, G. Khudayarova, E. Muradova -
PESTS AND DISEASES OF BARBERRY SPECIES (BERBERIS L.) AND MEASURES TO CONTROL THEM
The article presents the results of research on the study of pests and diseases found in plants of the collection of species of the genus Barberry (Berberis L.) of the Tashkent Botanical Garden of the Academy of Sciences of Uzbekistan. These pests and diseases are the causes of a decrease in the...
2023 / A. Kayimov, F. Chorshanbiev, Kh. Khayriddinov -
ИССЛЕДОВАНИЕ БАКТЕРИОЦЕНОЗА ПЕРИФИТОНА КАМЕНИСТЫХ СУБСТРАТОВ ЛИТОРАЛЬНОЙ ЗОНЫ КОЛЬСКОГО ЗАЛИВА
В работе были исследованы количественные характеристики сообщества гетеротрофных бактерий перифитона каменистых субстратов в природном образце и в лабораторном эксперименте. Эксперимент состоял в изучении временной динамики обрастания стерильных каменистых субстратов в морской воде, отобранной на...
2017 / Горельникова А.Е., Николаев А.В. -
Distribution of Polymorphic Gene Variants Associated with the Severe Course of COVID-19 in the Subpopulation of Bashkirs
We have analyzed the distribution of alleles and genotypes of three polymorphic variants: rs11385942 of the LZTFL1 gene, rs657152 of the AB0 gene, and rs2109069 of the DPP9 gene previously associated with COVID-19 in a sample of 80 presumably healthy individuals of the Permsky Bashkirs from the...
2023 / N.V. Ekomasova, M.A. Dzhaubermezov, L.R. Gabidullina, Z.R. Sufianova, Y.O. Galimova, A.V. Kazantseva, A.Kh. Nurgalieva, D.S. Prokofieva, E.K. Khusnutdinova -
Age Changes in Patterns of Exploratory Behavior and Processes of Lipid Peroxidation of Female Rats Depending on the Stage of the Reproductive Cycle
The paper presents the results of a study of patterns of exploratory behavior and processes of lipid peroxidation in liver tissue in young and old female rats, depending on the stage of the estrous cycle. The studies were carried out on females in the estrus and diestrus stages. It was shown that...
2023 / N.A. Lomteva, E.I. Kondratenko, S.K. Kasimova, A.P. Yaroshinskaya -
Analysis of Associations of Alleles and Genotypes of Polymorphic Loci of a Range of Candidate Genes with Phenotypic Variations at the Level of Intelligence
No doubt that the identification of predisposition toward certain types of activities becomes essential, which will allow using additional educational technologies as early as possible, thereby contributing to the development of existing powers in individuals and, as a result, increasing the...
2023 / A.Kh. Nurgalieva, S.A. Bashkatov, E.V. Volkova, S.G. Petrova, Z.R. Takhirova, R.N. Mustafin, Y.Y. Fedorova, D.S. Prokofyeva, E.K. Khusnutdinova -
Results of the Study of Biological and Molecular Genetic Properties of Bifidobacterium Strains – Probiotic Producers
For a long time, the strains Bifidobacterium bifidum 1, Bifidobacterium bifidum 791, and Bifidobacterium longum 379 have been successfully used as probiotic producers; the conclusions about the possibility of their use, their role and functions in the human body were made empirically based on...
2023 / A.G. Tochilina, I.V. Belova, I.V. Soloveva, T.N. Ilyicheva, D.B. Gelashvili, V.A. Zhirnov, S.B. Molodtsova -
LIST OF SEVERAL FAMILIES OF DIPTERA FROM THE VOLGA UPLAND AND THE OKA-DON LOWLAND
Diptera is one of the most species-diverse insect orders. The paper presents data on the biodiversity of Diptera from 9 families (Tipulidae, Limoniidae, Pediciidae, Mycetophilidae, Keroplatidae, Ptychopteridae, Muscidae, Fanniidae, Sciomyzidae) inhabiting 14 regions within the Volga upland and...
2023 / Ruchin A.B., Vikhrev N.E., Gavryushin D.I., Esin M.N. -
AN INVENTORY OF ROADKILLS OF NOCTURNAL MAMMALS IN COONOOR GHAT HIGHWAY NH 67, THE NILGIRIS, WESTERN GHATS, INDIA
This study was conducted on a 30 km stretch of the Coonoor Ghat National Highway 67 (Coonoor – Burliar – Kallar – Mettupalayam) over a one-year period from October 2016 to September 2017 to assess the impact of vehicular traffic on nocturnal mammals. During twice monthly surveys (24 in total) an...
2023 / Samson A., Leona Princy J. -
ОЦЕНКА СОСТОЯНИЯ ООПТ "ТИНГУТИНСКАЯ ЛЕСНАЯ ДАЧА"
В статье рассматриваются результаты мониторинга современного состояния особо охраняемой природной территории (ООПТ) «Тингутинская лесная дача», представляющей особую ценность (ОЦТ) для сохранения объектов животного и растительного мира, занесенных в Красную книгу Волгоградской области. Отмечены...
2022 / Кукушкина Наталья Александровна, Берденгалиева Асель Нурлановна, Шилова Наталья Владимировна, Хаванская Наталья Михайловна, Солодовников Александр Денисович -
ОСОБЕННОСТИ РАСПРОСТРАНЕНИЯ GRINDELIA SQUARROSA В СТЕПНЫХ ЭКОСИСТЕМАХ РАЗЛИЧНОЙ СТЕПЕНИ ИНВАЗИОННОЙ ЕМКОСТИ НА ТЕРРИТОРИИ ВОЛГОГРАДСКОЙ ОБЛАСТИ
Одной из острых природоохранных и общеэкологических проблем современности является распространение инвазионных видов, усредняющих, «космополитизирующих» экосистемы разных рангов, что ведет к потере своеобразия и устойчивости биосферы. Значимым движущим фактором этого процесса стал человек, активно...
2022 / Онистратенко Николай Владимирович -
КОНТИНУУМ ДИКОЙ ПРИРОДЫ И КУЛЬТУРНЫХ ЛАНДШАФТОВ ЕВРОПЕЙСКОЙ РОССИИ В СОХРАНЕНИИ МИРОВОГО НАСЛЕДИЯ
Уникальные российские природные территории, имеющие выдающееся мировое значение и включённые в Список Всемирного наследия ЮНЕСКО, являются предметом национальной гордости России. Цель исследования - показать объекты природного и культурного наследия Европейской части России в контексте...
2023 / Бочарников Владимир Николаевич, Музыченко Татьяна Константиновна -
МИКРОКЛОНАЛЬНОЕ РАЗМНОЖЕНИЕ РАСТЕНИЙ РОДА КОЛОКОЛЬЧИК
Сохранение редких видов растений - это часть общей проблемы восстановления и рационального использования природных растительных ресурсов. Для поддержания биоразнообразия в настоящее время наряду с традиционными методами используется способ сохранения исчезающих видов растений в виде растущих...
2022 / Куприянова Дарья Михайловна, Савлуковская Софья Владимировна, Репина Анастасия Сергеевна -
СТРАТОСФЕРНЫЙ СПУТНИК
Целью нашего исследования являлось изучение регенерации планарий Dugesia tigrina и развития мальков Danio rerio под воздействием и после воздействия различных факторов стратосферы, а также создание стратосферного спутника как платформы для проведения экспериментов. Актуальность данного исследования ...
2022 / Сергеева Валентина Викторовна, Прокофьев Иван Дмитриевич