Russian Agricultural Sciences

Công bố khoa học tiêu biểu

* Dữ liệu chỉ mang tính chất tham khảo

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Effect of differentiation inhibiting activity, leukemia inhibitory (DIA/LIF), and glial cell-line neurotrophic (GDNF) factors on boar spermatogenic cells in culture
Russian Agricultural Sciences - Tập 37 - Trang 333-336 - 2011
I. P. Savchenkova, E. V. Viktorova, L. K. Ernst
Maintenance of the phenotype of spermatogenic stem cells in vitro depends on the microenvironment and a number of factors. Culturing boar type A1–A4 spermatogonia on the STO feeder layer and addition to the growth medium of a conditioned medium containing DIA/LIF led over the course of 3–4 weeks to the formation of colonies which had morphology similar to embryonic stem cells and were distinguishe...... hiện toàn bộ
Mode of Action in Bacteria Bacillus subtilis no. 2 and Humic Preparation on Fruit Formation in Sweet Pepper
Russian Agricultural Sciences - Tập 45 - Trang 344-350 - 2019
V. N. Pishchik, N. I. Vorobyov, O. R. Udalova, V. G. Surin, Yu. V. Khomyakov, A. A. Popov
The efficacy of the bacterium Bacillus subtilis no. 2 and humic preparation Stimulife on yield and fruit formation in sweet pepper (Capsicum annum L.) was studied using the technologies with their separate and combined applications. The application of Bacillus subtilis no. 2 was shown to decrease the coefficients of variation in the leaf and fruit masses of pepper plants. The maximum directional e...... hiện toàn bộ
Use of cytophotometry for determination of salt resistance of wild plants
Russian Agricultural Sciences - Tập 40 - Trang 408-410 - 2015
N. V. Kononenko, T. G. Leonova, N. N. Chikida, O. P. Mitrofanova, V. Yu. Polyakov
In determination of salt resistance of wild plants, cytophotometry has been used for evaluation of distribution of nuclei of the root meristem cells. Salt resistant and salt sensitive plants of two Thellungiella species whose seeds were collected at the places of their vegetation, as well as of two Aegilops L. species from the collection of the All-Russia Research Institute of Plant Industry (VIR)...... hiện toàn bộ
Plus-Transgression in Winter Wheat Breeding on Frost Resistance and Productivity
Russian Agricultural Sciences - Tập 45 - Trang 407-411 - 2019
A. I. Grabovets, M. A. Fomenko
Abstract—The results of breeding using transgressive variability during 1985–2018 on the Don are presented. The location is a chernozem steppe with frequent frosts and insufficient and unstable moistening over the years. The technology of breeding was common: the pedigree and bulk methods were used. When laying a breeding nursery, the following approaches were new: sowing up to 45 000 untreated ea...... hiện toàn bộ
Reclamation resource of pine shelterbelt forests under middle don conditions
Russian Agricultural Sciences - - 2016
Н. Н. Дубенок, Vadim Tanyukevich, Anastasia Zhuravleva
Precision agricultural system in modern terms and definitions
Russian Agricultural Sciences - Tập 35 - Trang 334-338 - 2009
G. N. Cherkasov, L. A. Nechaev, V. I. Koroteev
A substantiation of the basic terms and their definitions in precision agriculture is presented.
Effect of Electronic Irradiation on the Radioresistance of Phytopathogenic Microflora in Cucumber
Russian Agricultural Sciences - Tập 47 - Trang 495-498 - 2021
N. N. Loy, N. I. Sanzharova, S. N. Gulina, O. V. Suslova
The effect of different doses and modes of low-energy electron irradiation of cucumber seeds (cvs. Nezhinskiy and Izyashchniy differing in their earliness and disease resistance) on the viability of their phytopathogenic microflora has been investigated under laboratory conditions. Seeds were treated within a dose range from 1 to 5 kGy with the 1-kGy increment at two accelerating voltages, 100 (mo...... hiện toàn bộ
Về việc xác định genotypes của Phytophthora infestans bằng phương pháp phân tử Dịch bởi AI
Russian Agricultural Sciences - Tập 40 - Trang 435-438 - 2015
M. P. Beketova, E. A. Sokolova, O. P. Malyuchenko, Ya. I. Alekseev, M. A. Kuznetsova, B. E. Kozlovsky, E. V. Rogozina, E. E. Khavkin
Các mẫu P. infestans đã được thu thập vào năm 2013 từ lá khoai tây bị nhiễm bệnh tại các ô đất Pushkin thuộc Viện Công nghiệp Thực vật, St. Petersburg. Dữ liệu phytopathological về các kiểu giao phối A1/A2 đã khớp với chứng cứ thu được qua phân tích marker CAPS. Khi được xác định kiểu gen bằng các marker SSR, các mẫu từ Pushkin rõ ràng khác biệt so với các chủng ở Tây Âu được mô tả bởi Cooke và cộ...... hiện toàn bộ
#Phytophthora infestans #kiểu gen #xác định phân tử #marker SSR
Potash State of the Soil and Crop Productivity When Applying Mineral Fertilizers and Plant Residues
Russian Agricultural Sciences - Tập 49 Số S1 - Trang S31-S38 - 2023
В. М. Назарюк, F. R. Kalimullina
Assessing the Impact of Antistress Pharmacologic Agents on Serological Status to Prevent Tenosynovitis in Chickens
Russian Agricultural Sciences - Tập 47 - Trang 518-523 - 2021
A. V. Miftakhutdinov, N. A. Zhuravel, V. V Ponomarenko
The survey to measure the impact of antistress pharmacologic agents, particularly the SPAO-complex product along with the SPAO-KD feed additive, on the immune status of chickens to prevent tenosynovitis was carried out. In order to conduct the surveys, the chickens were allocated into three groups of 32 000 heads each to build the parent flock. Chickens in the first group served as the control. Th...... hiện toàn bộ
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