Results 151 to 160 of about 84,932 (303)

Ecological Distribution, Agricultural Trade Liberalization, and In Situ Genetic Diversity [PDF]

Genetic diversity in crop plants is crucial for long-term world food security. This diversity is sustained in the field primarily by poor farmers in developing countries, who receive no compensation for providing this external benefit to humankind.
James Boyce
core  

Fostering in situ conservation of wild relatives of forage crops. [PDF]

Front Plant Sci, 2023
Kägi C, Petitpierre B, Meyer P, Lötscher Y, Eggenberg S, Aubry S.   +5 more
europepmc   +1 more source

Materials‐Guided Gene‐Ionizable Lipid Nanoparticles to Reverse Iron‐Associated Immune Resistance in Renal Cancer

Advanced Science, EarlyView.
ABSTRACT Iron overload is a common metabolic disturbance in cancer and contributes to poor outcomes in renal cell carcinoma (RCC), yet its effects on the tumour immune microenvironment remain unclear. Here we identify a previously unrecognized immunosuppressive axis in which iron overload downregulates the palmitoyltransferase ZDHHC12 in CD8+ T cells ...
Xin Jin, Yulong Hong, Chengliang Yin, Wanyang Guo, Yaxuan Wang, Ruijiang Zeng, Ruilin Liu, Zexian Ding, Xinlin Liu, Shangqing Ren, Qiyang Liang, Yaohui Wang, Xu Zhang, João Conde, Yuan Li, Xin Ma, Liangyou Gu   +16 more
wiley   +1 more source

Long-Term In Situ Conservation Drove Microevolution of Solina d'Abruzzo Wheat on Adaptive, Agronomic and Qualitative Traits. [PDF]

Plants (Basel), 2023
Morcia C, De Flaviis R, Terzi V, Gasparelli ME, Ghizzoni R, Badeck FW, Rizza F, Santarelli V, Tumino G, Sacchetti G.   +9 more
europepmc   +1 more source

Microbial Odorant Detection Guides Drosophila Parasitoids Seeking Hosts in Fermenting Fruits

Advanced Science, EarlyView.
Yeast microbes in fermenting fruits attract both host flies and their parasitoid wasps. Female Leptopilina boulardi detect yeast‐emitted ethyl esters via two olfactory receptors, LbouOR167 and LbouOR136. A conserved residue, Leu159, is critical for binding these compounds, enabling female wasps to locate host‐rich habitats.
Yueqi Lu, Lan Pang, Wenqi Shi, Ting Feng, Zhi Dong, Yifeng Sheng, Sicong Zhou, Longtao Yu, Hao Guo, Ying Wang, Jiani Chen, Jianhua Huang   +11 more
wiley   +1 more source

Farmers' Subjective Valuation of Subsistence Crops: The Case of Traditional Maize in Mexico [PDF]

Shadow prices guide farmers' resource allocations, but for subsistence farmers growing traditional crops, shadow prices may bear little relationship with market prices.
Arslan, Aslihan, Taylor, J. Edward
core   +1 more source

Cryo-Technologies for Ex Situ Conservation of Rosa Germplasm. [PDF]

Plants (Basel), 2022
Halmagyi A, Vălimăreanu S, Șovărel G, Coste A.   +3 more
europepmc   +1 more source

One‐Dimensional RuIrTe Nanotubes with Amorphous Surface as a Highly Active and Stable Electrocatalyst Toward Oxygen Evolution Reaction in Acidic Media

Advanced Science, EarlyView.
A rational etching‐induced reconstruction strategy is demonstrated to fabricate one‐dimensional RuIrTe ternary nanotubes with a unique amorphous‐crystalline heterostructure. This hierarchical architecture synergistically optimizes mass transport and electronic configurations, delivering record‐breaking performance in proton exchange membrane water ...
Zhi Liang Zhao, Zhe Zhang, Shaoxuan Yang, Jie Zhang, Qi Wang   +4 more
wiley   +1 more source

State of ex situ conservation of landrace groups of 25 major crops. [PDF]

Nat Plants, 2022
Ramirez-Villegas J, Khoury CK, Achicanoy HA, Diaz MV, Mendez AC, Sosa CC, Kehel Z, Guarino L, Abberton M, Aunario J, Awar BA, Alarcon JC, Amri A, Anglin NL, Azevedo V, Aziz K, Capilit GL, Chavez O, Chebotarov D, Costich DE, Debouck DG, Ellis D, Falalou H, Fiu A, Ghanem ME, Giovannini P, Goungoulou AJ, Gueye B, Hobyb AE, Jamnadass R, Jones CS, Kpeki B, Lee JS, McNally KL, Muchugi A, Ndjiondjop MN, Oyatomi O, Payne TS, Ramachandran S, Rossel G, Roux N, Ruas M, Sansaloni C, Sardos J, Setiyono TD, Tchamba M, van den Houwe I, Velazquez JA, Venuprasad R, Wenzl P, Yazbek M, Zavala C.   +51 more
europepmc   +1 more source

Environmental Insights and Sustainability Opportunities for Scaled‐Up MXene Production Without Etching

Advanced Science, EarlyView.
Through a systematic and comprehensive analysis of the environmental impacts for the emerging MXene synthesis pathways, this study presents process transformation and optimization opportunities for low‐carbon MXene production from laboratory to industrial scales.
Yushuai Huang, Peng Peng, Maoqiao Xiang, Fen Yue, Jiangyan Wang, Wenwei Liu, Qingshan Zhu   +6 more
wiley   +1 more source