Results 61 to 70 of about 831,315 (219)

Research on the application of dried and dehydrated immobilized salt-tolerant nitrifying bacteria in the nitrogen control of shrimp aquaculture water

Gongye shui chuli
High concentrations of NH4+-N and NO2--N in seawater shrimp ponds threaten the survival of shrimp. Salt tolerant nitrifying bacteria biofilm is the key to solving this problem.
XIE Haidi, ZHENG Yufeng, MA Bin
doaj   +1 more source

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Biohybrid-based pyroelectric bio-denitrification driven by temperature fluctuations

Nature Communications
Bio-denitrification is vital in wastewater treatment plants (WWTPs), yet its integration with naturally abundant thermal energy remains unexplored.
Jie Ye, Shuhui Wang, Chaohui Yang, Zhenhao Zuo, Wenzhi Gu, Baogang Zhang, Shungui Zhou   +6 more
doaj   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source

Fe(III)-dependent Nrf activity determines nitrate reduction partitioning in nitrate-reducing communities

mBio
Identifying the factors that affect the nitrate reduction partitioning between dissimilatory nitrate reduction to ammonium (DNRA) and denitrification is crucial for mitigating nitrogen loss in ecosystems.
Ji Zhan, Lu Zhang, Shuyao Lai, Junhui Guo, Tianqi Lin, Guohong Liu, Christopher Rensing, Xing Liu, Shungui Zhou   +8 more
doaj   +1 more source

The ubiquitin system in normal and infected germinal center B cells

FEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis, Lesly Mejia, Emily K Moser   +2 more
wiley   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Harnessing phage consortia to mitigate the soil antibiotic resistome by targeting keystone taxa Streptomyces

Microbiome
Background Antimicrobial resistance poses a substantial and growing threat to global health. While antibiotic resistance genes (ARGs) are tracked most closely in clinical settings, their spread remains poorly understood in non-clinical environments ...
Hanpeng Liao, Chang Wen, Dan Huang, Chen Liu, Tian Gao, Qiyao Du, Qiu-e Yang, Ling Jin, Feng Ju, Mengting Maggie Yuan, Xiang Tang, Pingfeng Yu, Shungui Zhou, Pedro J. Alvarez, Ville-Petri Friman   +14 more
doaj   +1 more source