Results 41 to 50 of about 40,140 (225)

Whole-genome Sequencing and Sequence Analysis of an Aminopeptidase-producing Bacillus subtilis LBJ4-5

Shipin gongye ke-ji
In this study, a high-yield aminopeptidase producing strain, Bacillus subtilis LBJ4-5, was isolated from Pixian Douban, and its safety was evaluated through hemolysis and antibiotic sensitivity tests.
Baosong GUO, Yujiao ZHANG, Yiwei DAI, Yingxi CHEN, Liang DONG, Sufang ZHANG   +5 more
doaj   +1 more source

High Tree Species Diversity Promotes Thermal Enhancement Response of Microbial Carbon Use Efficiency

Advanced Science, EarlyView.
ABSTRACT Predicting soil carbon dynamics under warming is constrained by limited understanding of microbial thermal adaptation, particularly whether microbial carbon use efficiency (CUE) can adapt to warming and how plant diversity modulates this response. Using soils from a natural tree species diversity gradient in a subtropical forest, we combined a
Pengpeng Duan, Changqing Ye, Xinyi Yang, Chaoqun Wang, Wolfgang Wanek, Jian‐sheng Ye, Hongzhao Yuan, Hu Du, Kongcao Xiao, Xunyang He, Kelin Wang, Dejun Li   +11 more
wiley   +1 more source

Characterization of the Lactococcus lactis pepN gene encoding an aminopeptidase homologous to mammalian aminopeptidase N [PDF]

, 1992
The nucleotide sequence of the pepN gene from lactococcus lactis encoding a zinc-metallo aminopeptidase has been determined. The open reading frame of 2,538 base pairs encodes a protein with a calculated Mr of 95,368, which agrees with the apparent Mr of
Poolman, Bert,, de Vos, Willem M., Siezen, Roland J., Siezen, Roland J.,, Bert Poolman, Alen-Boerrigter, Ingrid J. van,, Tan, Paris S.T., Poolman, Bert, Roland J. Siezen, Paris S.T. Tan, W.N. Konings, Willem M. de Vos, van Alen-Boerrigter, Ingrid J., Tan, Paris S.T.,, Vos, Willem M. de,, Konings, W.N., Konings, W.N.,, Ingrid J. van Alen-Boerrigter   +17 more
core   +4 more sources

Activity of Alanine aminopeptidase and its isoenzyms partially purified from the urine of chronic renal failure patients. [PDF]

Kirkuk Journal of Science, 2008
The study was performed on 50 urine specimens of patients with chronic renal failure ,in addition to the 92 healthy specimens as a control group. The results of the study revealed that Alanine aminopeptidase (AAP) activity of chronic renal failure ...
Ferah G. Al-Salihi, Tagreed U. AL-Akabie
doaj   +1 more source

Decoding Viral Transmission Dynamics in Structured Populations Using a Microfluidic Herd‐Immunity‐on‐a‐Chip Platform

Advanced Science, EarlyView.
A microfluidic Herd‐Immunity‐on‐a‐Chip experimentally recreates structured contact networks to quantify viral transmission dynamics. By controlling susceptible, infected, and non‐susceptible populations, the platform reveals how contact topology governs the reproduction number, outbreak propagation, herd‐immunity–like behavior, and intervention ...
Jiande Zhang, Narina Jung, Min‐Hyeok Kim, Wanyoung Lim, Zhenzhong Chen, Byung Mook Weon, Sungsu Park   +6 more
wiley   +1 more source

Midgut proteases from larval spodoptera littoralis (lepidoptera: noctutoae) [PDF]

, 1992
The presence and properties of proteases present in larval midgut extracts from Spodoptera littoralis was investigated. Trypsin and chymotrypsin activities were found mainly in the midgut lumen while leucine aminopeptidase and dipeptidyl aminopeptidase ...
Lee, Michael James, Lee, M.J
core  

Recent Advances in Virus–Host Interactions, Antiviral Bioactive Compounds, and Breeding for Disease Resistance of Porcine Epidemic Diarrhea Virus

Animal Research and One Health, EarlyView.
Basic research on the PEDV infection cycle and virus–host interactions advances the development of anti‐PEDV drugs and disease‐resistant breeding and helps strengthen disease prevention and control while reducing economic losses in the swine industry.
Heyong Wu, Aosi Qi, Shuyu Zhong, Haozhen Du, Shimeng Guo, Hongsheng Ouyang, Hongming Yuan, Daxin Pang, Zicong Xie   +8 more
wiley   +1 more source

Aminopeptidase of

, 2017
An aminopeptidase capable of degrading synthetic substrates and short peptides has been demonstrated in Eimeria nieschulzi sporulated oocysts. Physico-chemical properties and the classic activator and inhibitory effects have been determined.The ...
M. Dherin, P. Ruffin, P. Charet, J.-F. Dubremetz, S. Bouquelet   +4 more
core   +1 more source

High-Resolution Mass Spectrometry-Based Approaches for the Detection and Quantification of Peptidase Activity in Plasma

Molecules, 2020
Proteomic technologies have identified 234 peptidases in plasma but little quantitative information about the proteolytic activity has been uncovered.
Elisa Maffioli, Zhenze Jiang, Simona Nonnis, Armando Negri, Valentina Romeo, Christopher B. Lietz, Vivian Hook, Giuseppe Ristagno, Giuseppe Baselli, Erik B. Kistler, Federico Aletti, Anthony J. O’Donoghue, Gabriella Tedeschi   +12 more
doaj   +1 more source

Identifying Systemic Lupus Erythematosus From Serum Proteomic Profiles Using Machine Learning and Genetic Risk Stratification

Arthritis &Rheumatology, EarlyView.
Objective Proteome‐wide risk models for lupus remain underexplored. We developed classification models to identify lupus from serum proteomic profiles. Methods Patients with lupus and individuals with other autoimmune diseases in the UK Biobank were included.
Mehmet Hocaoǧlu, Jishnu Das, Amr H. Sawalha   +2 more
wiley   +1 more source