Results 51 to 60 of about 37,776 (281)

A Microbial Lipid‐ATP Synthase Axis Fuels NK Cell Antitumor Activity

Advanced Science, EarlyView.
This study focuses on the mechanism by which gut microbiota‐derived outer membrane vesicles (OMVs) regulate NK cell antitumor activity. B. intestinalis is identified to decrease extra‐intestinal tumor growth via its OMVs enriched in sphingosine (SP).
Kaiyuan Yu, Xinyu Sun, Wanxia Ma, Jianming Yang, Xuan Sun, Lisong Zhang, Yumeng Liu, Tianshu Ren, Qi Wang, Jingyu Wang, Xiao Li, Xianping Peng, Liu Yang, Junqiang Lv, Zhi Yao, Zhi‐Song Zhang, Quan Wang   +16 more
wiley   +1 more source

Genetic diversity and population structure of arable plants in situ and ex situ - how sustainable is long term cultivation in botanical gardens compared to in situ conditions? ; [kumulative Dissertation]

, 2013
Das globale Artensterben und der Verlust von Habitaten führen zu einer immer größeren Bedeutung der Ex-situ-Kultivierung in Botanischen Gärten. Die meisten Taxa werden in den Gärten aber nur in einer geringen Individuenzahl gehalten, was zu einer ...
Brütting, Christine
core   +1 more source

Effect of water movement on the growth of Gelidium robustum (Gardn.) Hollenb. and Abb. (Rhodophyta)

Ciencias Marinas, 1995
The growth of Gelidium robustum (Gardn.) Hollenb. and Abb. was measured in situ and in cultivation tanks under different current and agitation velocities. The hypothesis that growth of G.
I Pacheco-Ruíz, JA Zertuche-González
doaj   +1 more source

Utilization of protected cultivation for crop production and preservation in India

Environment Conservation Journal, 2021
The present paper discusses about the applications of protected cultivation for crop activities, and technology utilization in India. The crop production, management, plant propagation are applied at protected cultivation in sustainable agriculture.
Avinash Sharma, Megha Raghavan, Zhang Shi, Nguyen Tran Hai Bang   +3 more
doaj   +1 more source

Use of Ichip for High-Throughput In Situ Cultivation of “Uncultivable” Microbial Species [PDF]

Applied and Environmental Microbiology, 2010
ABSTRACT One of the oldest unresolved microbiological phenomena is why only a small fraction of the diverse microbiological population grows on artificial media. The “uncultivable” microbial majority arguably represents our planet's largest unexplored pool of biological and chemical novelty. Previously we showed that species from
D, Nichols, N, Cahoon, E M, Trakhtenberg, L, Pham, A, Mehta, A, Belanger, T, Kanigan, K, Lewis, S S, Epstein   +8 more
openaire   +2 more sources

Natural Variation of NAR5 Determines Nitrogenase Activity and the Yield in Soybean

Advanced Science, EarlyView.
This study identified NAR5, a gene encoding a subtilisin‐like protease, that regulates nitrogenase activity in soybean nodules. Overexpressing NAR5 delayed nodule senescence, enhancing nitrogenase activity, yield, and low‐nitrogen tolerance. The elite haplotype NAR5HapI‐1 linked to superior nitrogenase activity and greater seed weight has been ...
Chao Ma, Hanyu Zhao, Haojie Feng, Xulun Dong, Lin Chen, Mingliang Yang, Runyi Chen, Chengjun Lei, Chunyan Liu, Qingshan Chen, Dawei Xin, Jinhui Wang   +11 more
wiley   +1 more source

In situ digestibility and nutritive value of maize straw generated after Pleurotus ostreatus cultivation

, 2002
The cultivation of Pleurotus ostreatus on maize straw enhanced the nutritive value and the in situ digestibility of the straw. The addition of maize straw generated after mushroom cultivation to the diets of sheep increased the liveweight gain of the ...
G. Díaz-Godínez and C. Sánchez
core   +1 more source

Assessing Normandy Soil Microbial Diversity for Antibacterial Activities Using Traditional Culture and iChip Methods

Microorganisms
Uncultured microorganisms represent a promising and untapped source of antibacterial compounds, crucial in the fight against the significant threat of antimicrobial resistance (AMR).
Fabien Perrier, Juliette Morice, Sabrina Gueulle, Antoine Géry, Eliette Riboulet-Bisson, David Garon, Cécile Muller, Florie Desriac   +7 more
doaj   +1 more source

Printable Conductive Hydrogels for Electrochemical Biosensing and Soft Bioelectronic Interfaces

Advanced Science, EarlyView.
Flexible, conductive hydrogels that integrate printability, mechanical tunability, biocompatibility, and electronic performance remain challenging to achieve. Here, we develop 3D‐printable poly(ethylene glycol)–poly(pyrrole)‐ hydrogels with tissue‐like mechanics, high cytocompatibility, and robust electrochemical function.
Lukas Hein, Renan Colucci, Xin Wei, Tsvetomir Ivanov, Katharina Landfester, Ulrike Kraft, Maria Villiou   +6 more
wiley   +1 more source

Ex situ cultivation entails high risk of seed dormancy loss on short-lived wild plant species

, 2017
Changes in life-history traits such as seed dormancy during cultivation of wild plant species in ex situ facilities could jeopardize conservation actions including revegetation and plant reintroductions, but the magnitude of these risks and their spread ...
Sandrine Godefroid, Van de Vyver, Ann, Vanderborght, Thierry, Ann Van de Vyver, Thierry Vanderborght, Andreas Ensslin, Godefroid, Sandrine, Ensslin, Andreas, James, Jeremy   +8 more
core   +1 more source