Results 191 to 200 of about 4,578,641 (334)

Systematization of coefficients of quality of work of agricultural machines

, 2005
Celem opracowania była analiza wskaźników jakości pracy wybranych grup maszyn rolniczych znajdujących zastosowanie w produkcji roślinnej. Na podstawie badań ankietowych, przeprowadzonych wśród bezpośrednich użytkowników tych maszyn z terenu Wielkopolski ...
Rzeźnik, Cz., Durczak, K.
core  

A Single‐Cell Transcriptomic Atlas of the Ovine Rumen Microbiome Characterizes Lineage‐Specific Metabolic Shifts Associated with Host Heat Tolerance

Advanced Science, EarlyView.
An optimized single‐cell transcriptomic framework profiles over 60 000 cells to map the ovine rumen microbiome, partitioning the ecosystem into seven cross‐species functional clusters. In heat‐resistant hosts, a lineage‐specific metabolic shift in Anaerovibrio lipolyticus toward a highly glycolytic phenotype contributes to a “nutritional sparing ...
Sanbao Zhang, Qinyang Jiang, Junjie Ma, Jianwei Zou, Fan Wang, Feifei Lv, Yanna Huang, Yongcheng Wang, Ziye Xu   +8 more
wiley   +1 more source

Resource endowment, medical services utilization and health poverty vulnerability: evidence from middle-aged and older households in rural western China. [PDF]

Front Public Health
He J, Wang W, Ma X, Hu Q, Qiao H.
europepmc   +1 more source

Multicomponent Biofuels for Agricultural Diesel Machines

Biofuels derived from vegetable oils are increasingly used in diesel engines. The article analyzes the physicochemical properties of petroleum diesel fuel and biofuels of various compositions. A technique has been developed to optimize the composition of
Kamaltdinov V.G., Zykov S.A., Markov V.A., Savastenko A.A.   +3 more
core   +1 more source

Breaking the Trade‐Off of Mechanical Robustness and Energy Storage Capacity in Phase Change Materials Through a Molecular Design Strategy of Hard‐Segment‐Anchored/Side‐Chain‐Storage

Advanced Science, EarlyView.
To decouple mechanical robustness and energy storage capacity in phase change materials (PCMs), a series of polyurethane‐based PCMs bearing crystallizable alkyl side chains are synthesized via a hard‐segment‐anchored/side‐chain‐storage molecular design.
Huizhou Luo, Hebo Shi, Jun Zhang, Henghui Deng, Yongyin Zhu, Zehong Chen, Chaoqun Zhang   +6 more
wiley   +1 more source

Impacts of agricultural machine renting on cereal crop productivity and commercialization in West Gojjam Zone, Ethiopia. [PDF]

PLoS One
Tilahun S, Kuma B, Bedemo A.
europepmc   +1 more source

Unified directions concerning alternative maintenance technologies of agricultural machines

, 2007
Opierając się na przeglądzie literatury wykazano, że przestrzeganie podstawowych zasad konserwacji sprzętu rolniczego, terminowości wykonywania zabiegów ochrony w eksploatacji jest podstawowym warunkiem racjonalnej konserwacji maszyn i urządzeń w ...
Matuszak, K.
core  

Targeting Lipopolysaccharide Transport Induces Membrane Lipid Remodeling and Sensitizes Acinetobacter baumannii to Colistin Treatment

Advanced Science, EarlyView.
This study identifies C4 as a lead inhibitor of the Lpt system. Notably, C4 potentiates colistin activity by disrupting LPS transport and remodeling phospholipid homeostasis, revealing a functional interplay between the Lpt and Mla systems. These findings establish a mechanistic link between Lpt inhibition and membrane lipid remodeling, positioning Lpt–
Jianya Luo, Hetianzi Zhang, Jinju Cai, Shuang Zhou, Haijie Zhang, Zhiqiang Wang, Yuan Liu   +6 more
wiley   +1 more source

Food's future: sustainability and agricultural robotics. [PDF]

Front Robot AI
Nleya SM, Ndlovu S, Velempini M.
europepmc   +1 more source

Weed Removing Machine For Agriculture

, 2017
The effective design of weed removing machine is to minimize the time taken for removing weed present between the growing plants.The vertical adjustment is to increase and decrease the height of the secondary rotating shaft and the rotary blades.It is mainly focused to increase the growth rate of plants.The horizontal distance can be adjusted by ...
openaire   +2 more sources