Results 31 to 40 of about 631,577 (148)

Use of STS Marker Linked to ym4 Gene for the Genotyping of Winter Barleys

Czech Journal of Genetics and Plant Breeding, 2002
The codominant STS marker MWG838, linked to BaYMV/BaMMV resistance gene ym4, was introduced into a winter barley breeding program. Lines of F2 and F3 progenies were created from crosses of the gene ym4 donor genotype Romanze and five different gene ...
V. Šudyová, M. Závodná, M. Hudcovicová, J. Kraic   +3 more
doaj   +1 more source

Conventional Mercury Penetration and Constant Velocity Mercury Penetration Experiments Are Used to Quantitatively Characterize the Difference in Micropore Structure in Low Permeability Reservoirs and Its Influence on Movable Fluid Saturation

Geofluids, 2023
There are many research methods and experimental means for quantitative and semiquantitative evaluation of low permeability reservoirs. Generally, people do not use a single means to study them but use a variety of experimental means to verify and ...
Kaitao Yuan, Yan Li, Tiaotiao Shi, Husheng Huang, Yanfei Li, Minglei He   +5 more
doaj   +1 more source

Impact of the Annual Good Food and Seed Festival to Participants (Smallholder Farmers and Attendees) in Zimbabwe

Advances in Agriculture
The annual Good Food and Seed Festival (GFSF) celebrates the rich diversity and heritage of traditional and indigenous foods from Zimbabwe. The 10th edition was held in September 2023, in Harare.
Gaudencia Tichaidza Kujeke, Current Candy Marwa, Panashe Zhou, Rose Tafadzwa Masekesa, Annia Matikiti   +4 more
doaj   +1 more source

Prediction of Chemical Corrosion Rate and Remaining Life of Buried Oil and Gas Pipelines in Changqing Gas Field

Journal of Chemistry, 2023
Green synthesis and metal oxide composites have attracted much attention from researchers of industry and academia. As a typical application of green synthesis and metal oxide composites, the continuous change of industrial technology and the continuous ...
Xianbing Li, Rui Liu, Dong Ma, Yang Bai, Yukai Shi, Badm Anhouck   +5 more
doaj   +1 more source

Experiment on the Influence Factors of Steam Distillation Rate of Crude Oil in Porous Media

MATEC Web of Conferences, 2017
To explore the influence of complexity of reservoir properties in porous media and the diversity of operating conditions on the steam distillation rate of crude oil in the process of heavy oil exploitation with steam injection, steam distillation ...
Tian Guoqing, Xu Wenzhuang, Huang Hangjuan, Xie Zhiti, Huo Junzhou, Li Yongsheng   +5 more
doaj   +1 more source

Application of Seismic Attribute Analysis Technology Guided by Model Forward Modeling in L29 Area [PDF]

E3S Web of Conferences
Taking the SaErTU and Putaohua oil layers in the L29 well area of LHP oilfield in the northern Songliao Basin as the research object, In response to the difficulty of interference between thin interbedded sand and mudstone and strong reflection between ...
Shi Xiaodong, Zhang Wei, Mao Liquan, Liu Shougang   +3 more
doaj   +1 more source

Sedimentary Facies Evaluation of Tight Oil Reservoirs of Yanchang Formation in the Ordos Basin

Journal of Chemistry, 2023
Tight sandstone gas has become one of the important unconventional resources. It is of great significance to study the pore throat structure of tight sandstone for the development of tight sandstone gas reservoirs.
Yu Peng, Huaijie Zhang, Xiaoli Zheng, Yi Wang, Jiye Li, Yinhui Zhu, Quine Doolen   +6 more
doaj   +1 more source

Колекція Устимівської дослідної станції як джерело вихідного матеріалу для селекції кукурудзи з поліпшеними біохімічними показниками зерна

Plant Varieties Studying and Protection, 2018
Мета. Виявити перспективні зразки кукурудзи з колекції Устимівської дослідної станції рослинництва з важливими біохімічними показниками якості – високим вмістом білка й крохмалю в зерні. Методи. Польовий, лабораторний, узагальнення. Результати. Проведено
Ю. В. Харченко, Л. Я. Харченко   +1 more
doaj   +1 more source

Essential oil composition in three cultivars of Ocimum L. in Albania [PDF]

Archives of Biological Sciences, 2014
Basil is an important medicinal and aromatic plant. This paper presents quantitative and qualitative analyses of the essential oils obtained from an autochthon cultivar of Ocimum basilicum L. and two other Italian cultivars, O. basilicum L.
Imeri Alma, Kupe Lirika, Shehu Julian, Dodona Erta, Bardhi Nikoll, Vladi Vjollca   +5 more
doaj   +1 more source

Study on Pore Structure Characteristics of tight Sandstone Reservoirs -- Taking Chang 8 in XX block of Ordos Basin as an example [PDF]

E3S Web of Conferences
The XX block of Ordos Basin has recently achieved a major exploration breakthrough, however the reservoir is more heterogeneous and the single well productivity is more different.
Han Binhu, Qiu Wenbo, Sun Zhifei, Wang Dingjun, Liu Yicang   +4 more
doaj   +1 more source