Results 111 to 120 of about 778,553 (351)

Global Trends in Conservation Agriculture and Climate Change Research: A Bibliometric Analysis

Agronomy
This study provides a bibliometric analysis of global scientific production on Conservation Agriculture (CA) and its relationship with climate change mitigation.
Julio Román-Vázquez, Rosa M. Carbonell-Bojollo, Óscar Veroz-González, Ligia Maria Maraschi da Silva Piletti, Francisco Márquez-García, L. Javier Cabeza-Ramírez, Emilio J. González-Sánchez   +6 more
doaj   +1 more source

Potentiels de restauration de la qualité des sols sous agriculture de conservation au Maroc

, 2012
Au Maroc, la céréaliculture est, avec l'élevage, l'irrigation et le travail du sol, une des activités les plus anciennes pratiquées depuis des millénaires. Toutefois, cette filière ainsi que d’autres n’ont pas connu une amélioration notable en productivité due essentiellement à une dégradation des ressources en sols et à la sécheresse. Durant les trois
Mrabet, Rachid, Moussadek, Rachid, Roose, Éric, Duchaufour, Hervé, De Noni, Georges   +4 more
openaire   +1 more source

A Cold Stress‐Activated Endocrine Sentinel Chemical Hormone Promotes Insect Survival via Mitochondrial Adaptations Through the Adipokinetic Hormone Receptor

Advanced Science, EarlyView.
Seasonal cold adaptation is vital for insect survival, yet the molecular mechanisms linking diapause to mitochondrial resilience remain largely unresolved. We identify ascaroside C9 (asc‐C9) as a key endocrine signal that enhances diapause survival during cold stress by activating the AKHR–PGC1α–UCP4 axis, thereby driving cold‐induced lipolysis and ...
Jiao Zhou, Junxian Chen, Hongxia Zhang, Lu Guo, Kevin Mai, Elijah Abraham, Dilip V. Prajapati, Yue Chang, Jing Ning, Xinchen Wang, Defeng Li, Dan‐Dan Zhang, Jianghua Sun, Rebecca A. Butcher, Lilin Zhao   +14 more
wiley   +1 more source

Desintensificação do uso da terra e sua relação com a erosão do solo Disintensification of land use and its relation with soil erosion

Revista Brasileira de Engenharia Agrícola e Ambiental, 2012
A conservação dos recursos naturais tais como solo e água, deve ser preocupação de governos e instituições. Processos erosivos são responsáveis pela degradação desses recursos, em várias partes do globo.
Alexandre ten Caten, Jean P. G. Minella, Pedro R. de A. Madruga   +2 more
doaj   +1 more source

Two Novel S‐methyltransferases Confer Dimethylsulfide Production in Actinomycetota

Advanced Science, EarlyView.
This study identifies two novel S‐adenosine‐methionine‐dependent methyltransferases, MddM1 and MddM2, in actinomycetes from the Mariana Trench. These enzymes can convert toxic hydrogen sulfide (H2S) and methanethiol (MeSH) into dimethylsulfide (DMS), serving as a cellular detoxification and oxidative stress response.
Ruihong Guo, Zihua Guo, Yi Zhou, Yunhui Zhang, Haojin Cheng, Rebecca Devine, Chuang Sun, Ronghua Liu, Yanfen Zheng, Andrew J. Gates, Jonathan D. Todd, Xiao‐Hua Zhang   +11 more
wiley   +1 more source

Comparative transcriptomic analysis of embryonic stem cells across mammalian species

iScience
Summary: Pluripotency, the ability of cells to self-renew and differentiate into all body lineages, is vital for mammalian early development. This study presented a comprehensive comparative transcriptomic analysis of embryonic stem cells across multiple
Yifei Fang, Yue Su, Richard Meisel, James R. Walters, Tony Gamble, Eric C. Randolph, Xingtan Yu, Meihong Shi, Guangsheng Li, Jingzhi Zhang, Xiuchun (Cindy) Tian, Young Tang, Jingyue (Ellie) Duan, Nicole C. Riddle, Peggy R. Biga, Anne M. Bronikowski, Gerald S. Wilkinson, Erica Larschan, Ritambhara Singh, Ashley Webb   +19 more
doaj   +1 more source

Gestion de l’enherbement et couverts végétaux d’interculture en Agriculture de Conservation des Sols : quelles alternatives au glyphosate ? [PDF]

, 2022
REGIS ALICIA
openalex   +1 more source

Fertilité des sols, agriculture durable de conservation pour préserver la planète

, 2010
Guy Mergeai, Jules Aloni Komanda
openalex   +3 more sources

Long‐Term Active Rather than Passive Restoration Promotes Soil Organic Carbon Accumulation by Alleviating Microbial Nitrogen Limitation in an Extremely Degraded Alpine Grassland

Advanced Science, EarlyView.
Active restoration increases soil organic carbon stocks by reducing microbial nitrogen limitation. Nitrogen availability promotes particulate to mineral‐associated organic carbon conversion by reducing microbial carbon use efficiency. Passive restoration has no effect on soil organic carbon stocks.
Jinchao Gong, Feida Sun, Jingjing Wu, Shijie Zhou, Yue Xiu, Linlin Li, Tahmina Kausar, Zhouwen Ma, Jiqiong Zhou, Lin Liu, Yongxing Cui, Jordi Sardans, Josep Peñuelas, Ahmed Elrys, Ji Chen, Yanfu Bai   +15 more
wiley   +1 more source

Genetic Diversity and Genome-Wide Association in Cowpeas (Vigna unguiculata L. Walp)

Agronomy
Cowpea is one of the most popular dry-land legumes cultivated for food and forage in arid and semi-arid areas. Genetic diversity for global germplasm can be organized into core collections providing optimum resources to serve breeding requirements. Here,
Xingbo Wu, Vincent N. Michael, Felipe López-Hernández, Andrés J. Cortés, John B. Morris, Mingli Wang, Shyam Tallury, Max C. Miller II, Matthew W. Blair   +8 more
doaj   +1 more source