Биологические науки список научных статей
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Effects of plant growth regulators on the carbohydrate accumulation in Simarouba glauca seedlings
A study was conducted to assess the accumulation of carbohydrate in germinating seeds as well as leaves, stem and roots of Simarouba glauca in response to various Plant Growth Regulators (PGRs). Field experiment was carried out to investigate effect of foliar application of PGRs like...
2023 / Manasi Patil, Nivas Desai, Chirag Naraynkar, Ahilya Waghmode, D.K. GaikwadAGRIS -
Alterations in the Phosphorus Metabolism During Seed Germination of Simarouba glauca
Phosphorus (P) is the second most important macronutrient for plant growth and is responsible for plant metabolism. Phosphorus is an important component of nucleic acid and also a component of phospholipids as a basic requirement for cellular organization and function as a membrane building block....
2023 / Nivas Desai, Manasi Patil, Chirag Narayankar, D. K. GaikwadAGRIS -
Effects of Salicylic Acid and Glycine Betaine on Gas Exchanges, Proline content and Yield of Potato Cultivars under Water Stress Conditions
This investigation was aimed to study the response of potato plants to water deficit and exogenous application of salicylic acid (SA) and glycine betaine (GB). Potato cultivars, Spirit, Born, Arinda and Banba were experienced under two irrigation regimes, 30 and 60 % depletion of available soil...
2023 / Mouhamad Alhoshan, Morteza ZahediAGRIS -
Synthesis of Carbon Nanoparticles and Study of Bioaccumulation in Seeds and its Application in Plant Fortification
The aim of the study is to carry out green synthesis of carbon nanoparticles and to study its applications in plant fortification and to analyze the bioaccumulation of minerals in the seeds. The synthesis of carbon nanoparticles was by pyrolysis of coconut milk. The average particle size and...
2023 / Emmanuel E. S. Challaraj, Judith Ann Sabu, Thekkinieth Ninsa Baby, George FebyAGRIS -
Wheat Production under Drought Stress Conditions: Physiological and Biochemical Responses and Mitigation Options
Drought is a global problem, limiting crop production and quality, and it is more detrimental under climate change conditions. It decreases crop yield by affecting the key plant metabolic pathways. Drought triggers a wide variety of plant responses, ranging from cellular metabolism to changes in...
2023 / Mohammad Safar NooriAGRIS -
Role of Heat Shock Proteins and Plasma Membrane on Thermotolerance in Saccharomyces cerevisiae-VS3 Strain
Aim: Study of HSPs synthesis after heat and cold shock and explanation of thermotolerance by the transport of HSPs to the plasma membrane. Methods and Results: Physical (cold and heat shock) and chemical (lignocaine) damage to plasma membrane was achieved in thermotolerant and mesophilic strains...
2023 / Shaik Muzammil Pasha, Shaik Musfera, L. Venkateswar Rao, Chand PashaAGRIS -
Acid and Alkaline Phosphatase Activity in the Indian Apple Snail Pila globosa (Swainson) During Aestivation
The Indian apple snail Pila globosa (Swainson) experiences an annual cycle of aestivation (summer sleep) as a survival strategy during a hot and dry period to avoid damage from high temperatures and the risk of desiccation. Alterations in the external environment reflect in their haemolymph....
2023 / Roshani Patel, Anil KurheAGRIS -
Assessment of lanthanum (La) and cerium (Ce) phytotoxicity in a halophyte species: Limbarda crithmoides L.
Rare earth elements (REEs) can harmfully affect the growth and development of several plant species. However, there is a lack of studies providing the effect of REEs on Limbarda crithmoides seedlings. In the present study, the growth parameters, chlorophyll content, macroelement uptake, phenolic...
2023 / Nesrine Dridi, Houda Bouslimi, Pedro Brito, Noomene Sleimi, Saida Hidouri, Isabel CaçadorAGRIS -
Seed priming: An efficient method for enhancing growth and yield of Sesamum indicum L. under drought stress
Seed priming is a pre-germination physiological treatment of seeds with natural or synthetic compounds which provides faster and synchronized germination. In the present research work, the seed priming effects of NaCl and KNO3 in Sesamum indicum L.var. Thilothama under drought stress were studied....
2023 / Rahana P.I., Shahana P., Jisha K.C.AGRIS -
ОЦЕНКА ПЛОТНОСТИ И ЧИСЛЕННОСТИ ПОПУЛЯЦИОННОЙ ГРУППИРОВКИ БУРОГО МЕДВЕДЯ С ПОМОЩЬЮ ФОТОЛОВУШЕК В ЦЕНТРАЛЬНО-ЛЕСНОМ ЗАПОВЕДНИКЕ (ЗАПАД ЕВРОПЕЙСКОЙ РОССИИ)
Представлены результаты оценки плотности населения и численности Ursus arctos (далее - бурый медведь) в Южном лесничестве Центрально-Лесного государственного природного биосферного заповедника (ЦЛГЗ) в 2021 г. на основе модели случайных столкновений (Random Encounter Model, REM), построенной по...
2023 / Огурцов С. С.WOSScopusВАКESCI -
POST-FIRE RESTORATION OF PINE FORESTS IN THE BADARY AREA, TUNKINSKIY NATIONAL PARK, RUSSIA
A morphological variety of pyrogenic transformations characterises burnt areas of the Badary area of the Tunkinskiy National Park (Russia), from heavily damaged areas with a partially remained forest stand to bare spaces of tens of square metres. This enabled us to study the dynamics of the...
2023 / Atutova Zhanna V.WOSScopusВАКESCI -
DYNAMICS OF PICEA ABIES MORTALITY AND CO2 AND CH4 FLUXES FROM SPRUCE TREES DECOMPOSITION IN THE SOUTHWEST OF THE VALDAI UPLAND, RUSSIA
A mass decline of Picea abies (hereinafter - spruce), often associated with outbreaks of Ips typographus, is one of the main reasons for the reduction of spruce forests. In turn, dry and fallen trees can be both stock and source of greenhouse gases at various stages of decomposition. In our study,...
2023 / Ivanov Dmitry G., Kurbatova Julia A.WOSScopusВАКESCI -
ON THE PRESENCE OF CEPHALANTHERA CAUCASICA (ORCHIDACEAE) IN RUSSIA: REDISCOVERY OF A THREATENED ORCHID IN THE REPUBLIC OF DAGESTAN
Cephalanthera caucasica had been reported previously from the Samur Forest in Dagestan (Russia), but that report was considered doubtful: a possible misidentification of supposed hybrids between C. damasonium and C. longifolia as C. caucasica was speculated. Moreover, this species was recently...
2023 / Fateryga Valentina V., Svirin Sergey A., Fateryga Alexander V.WOSScopusВАКESCI -
ДИНАМИКА ПРОСТРАНСТВЕННОЙ И ВОЗРАСТНОЙ СТРУКТУРЫ ПОПУЛЯЦИЙ CEPHALANTHERA RUBRA (ORCHIDACEAE) НА ВОСТОКЕ ЕВРОПЕЙСКОЙ РОССИИ (СРЕДНЕЕ ПОВОЛЖЬЕ)
Оценка структурно-функциональных особенностей популяций редких видов без определения онтогенетических групп, которые редко выделяют в зарубежной научной практике, не дает полной картины современного состояния и перспектив развития популяций в разных условиях природопользования. В настоящей статье...
2023 / Фардеева М. Б., Чижикова Н. А.WOSScopusВАКESCI -
AN ASSESSMENT OF TURTLE COMMUNITIES IN BACH MA NATIONAL PARK, VIETNAM
Most of the extraordinary biodiversity richness of South-East Asian countries is concentrated in the national parks and other Protected Areas, with species-rich turtle communities surviving mostly in these reserves where their natural habitats are better preserved. However, very few studies have...
2023 / Pham Van T., Le Duc Olivier, Leprince Benjamin, Bordes Cedric, Ducotterd Charlotte, Luu Vinh Q., An Le T., Nguyen Manh H., Lo Van O., Ha Van N., Tran Quang B., Luiselli LucaWOSScopusВАКESCI -
CALYPSO BULBOSA (ORCHIDACEAE) НА СЕВЕРНОЙ ГРАНИЦЕ АРЕАЛА (РЕСПУБЛИКА КОМИ, РОССИЯ): СТРУКТУРА ПОПУЛЯЦИЙ И СЕМЕННАЯ ПРОДУКТИВНОСТЬ
Виды семейства Orchidaceae являются одними из самых уязвимых представителей мировой флоры. Для успешного сохранения этих растений необходимы всесторонние исследования их биологии и экологии. Особенно ценны в этом отношении долгосрочные демографические исследования. В статье представлены результаты...
2023 / Кириллова И. А., Кириллов Д. В.WOSScopusВАКESCI -
DIPTERA SPECIES, NEW FOR THE REPUBLIC OF MORDOVIA, RUSSIA
The nature conservation depends on the completeness of the knowledge about the biodiversity in the study area. Today, data on distribution and diversity of Diptera taxa remain fragmentary. This paper supplements data on the diversity of Diptera species in Europe, Russia, and the Republic of...
2023 / Esin Mikhail N., Ruchin Alexander B., Gavryushin Dmitriy I., Xi Yu-Qiang, Dvořák Libor, Dvořáková KateřinaWOSScopusВАКESCI -
TWO NEW NEMATODE SPECIES OF THE GENUS EUTOBRILUS (NEMATODA, TRIPLONCHIDA) FROM LAKE BAIKAL (RUSSIA)
This paper describes and illustrates two new nematode species of the genus Eutobrilus found in Lake Baikal. Eutobrilus tsalolikhini sp. nov. is most similar to E. mirandus and E. obesus in body size and spicules length. It differs from E. mirandus in its thicker body, longer outer labial setae,...
2023 / Naumova Tatyana V., Gagarin Vladimir G.WOSScopusВАКESCI -
TURLI SUV REJIMI SHAROITIDA MAHALLIY VA XORIJIY SOYA NAVLARINING MORFOLOGIK BELGILARI
Morfobiologik belgilar soya ekini uchun muhim ahamiyatga ega ekanligi bois, tadqiqotlarimizda turli suv rejimi sharoitida soyaning mahalliy va xorijiy navlarining gullash davrida o‘simlik bosh poyasining balandligi, bitta o‘simlikdagi barglar soni va bosh poyadagi bo‘g‘inlar soni belgilari...
2023 / H. X. Matniyazova, S. M. Nabiyev, G. Dj. Mavlonova, M. M. Muxitdinova, D. N. Karshibayeva, M. M. Salohiddinova -
DETERMINATION OF THE GERMINATION OF MEDICINAL GALEGA – GALEGA OFFICINALIS L.SEEDS
In recent years, many developed countries prefer the use of drugs based on natural products instead of synthetic drugs in the treatment of various diseases. The demand for high-quality food and medicines is increasing year by year in our Republic, whose nature has been rich in healing blessings...
2023 / Shakhnozakhan Tulkinjonovna Mirzamakhmudova, Karim Safarovich Safarov