Results 31 to 40 of about 5,776 (212)

Nutrient Cycling in Aquaponics Systems [PDF]

, 2019
AbstractIn aquaponics, nutrients originate mainly from the fish feed and water inputs in the system. A substantial part of the feed is ingested by the fish and either used for growth and metabolism or excreted as soluble and solid faeces, while the rest of any uneaten feed decays in the tanks.
Eck, Mathilde, Körner, Oliver, Jijakli, Haissam   +2 more
openaire   +2 more sources

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Jasmonic acid-mediated enhanced regulation of oxidative, glyoxalase defense system and reduced chromium uptake contributes to alleviation of chromium (VI) toxicity in choysum (Brassica parachinensis L.)

Ecotoxicology and Environmental Safety, 2021
The cultivation of leafy vegetables on metal contaminated soil embodies a serious threat to yield and quality. In the present study, the potential role of exogenous jasmonic acid (JA; 0, 5, 10, and 20 µM) on mitigating chromium toxicity (Cr; 0, 150, and ...
Muhammad Kamran, Dan Wang, Haifa Abdulaziz Sakit Alhaithloul, Suliman Mohammed Alghanem, Tariq Aftab, Kaizhi Xie, Yusheng Lu, Chaohong Shi, Jie Sun, Wenjie Gu, Peizhi Xu, Mona Hassan Soliman   +11 more
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

Soil bacterial communities associated with multi-nutrient cycling under long-term warming in the alpine meadow

Frontiers in Microbiology, 2023
IntroductionThe functions of terrestrial ecosystems are mainly maintained by bacteria, as a key component of microorganisms, which actively participate in the nutrient cycling of ecosystems.
Xiaorong Zhou, Xiaorong Zhou, Xianke Chen, Xianke Chen, Xianke Chen, Xiangning Qi, Xiangning Qi, Yiyuan Zeng, Yiyuan Zeng, Xiaowei Guo, Guoqiang Zhuang, Guoqiang Zhuang, Anzhou Ma, Anzhou Ma   +13 more
doaj   +1 more source

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Biogeochemical nutrient cycles and nutrient management strategies [PDF]

Hydrobiologia, 1999
Nutrient loading by riverine input into estuarine systems has increased by 6–50 times for the N load from pristine conditions to present, whereas a 18–180 times increase has been observed in the P load. Reductions in the ratio of N to P delivery has also occurred with time.
openaire   +2 more sources

Concurrent Treatment With Lorlatinib and Dinutuximab Beta Induced Acute Gastric Dilation in a Pediatric Patient With Neuroblastoma

Pediatric Blood &Cancer, EarlyView.
Suna Lin, Linjie Li, JiJun Chen, Zhaokun Tao, Lifeng Zhang, Junqing Mao, Jinhu Wang   +6 more
wiley   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

FEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas, Shahoon Khan, Abhishek Sharma, Byoungchun Lee, Savraj S. Grewal   +4 more
wiley   +1 more source

Dependence of Metolachlor Adsorption by Biochar on Soil Properties in South China

Agronomy
Sorption is the most important process influencing the amount of herbicide retained in soils. The special properties of biochar could influence the soil retention of pollutants through adsorption.
Lan Wei, Lianxi Huang, Xiang Li, Yufen Huang, Weisheng Chen, Rui Ma, Zhongzhen Liu   +6 more
doaj   +1 more source