Results 1 to 10 of about 8,423 (150)

Role of Q52 in Catalysis of Decarboxylation and Transamination in Dialkylglycine Decarboxylase† [PDF]

Biochemistry, 2005
Dialkylglycine decarboxylase (DGD) is a pyridoxal phosphate dependent enzyme that catalyzes both decarboxylation and transamination in its normal catalytic cycle. DGD uses stereoelectronic effects to control its unusual reaction specificity. X-ray crystallographic structures of DGD suggest that Q52 is important in maintaining the substrate carboxylate ...
John W Keller, Wenshe R Liu, Michael D Toney   +2 more
exaly   +3 more sources

Elucidating Genotypic Variation in Quinoa via Multidimensional Agronomic, Physiological, and Biochemical Assessments [PDF]

Plants
Quinoa (Chenopodium quinoa Willd.) has emerged as a climate-resilient, nutrient-dense crop with increasing global popularity because of its adaptability under current environmental variations.
Samreen Nazeer, Muhammad Zubair Akram
doaj   +2 more sources

Should the Workload of Combining Clinical Practice With Data Collection be Considered: A Survey of Physicians With Data Collection Experience. [PDF]

J Evid Based Med
ABSTRACT Aim To survey the physician's attention to the workload of combining clinical practice with Traditional Chinese Medicine (TCM) data collection. Background With the development of artificial intelligence technology in the medical field, the task of collecting diverse clinical data in TCM has increased.
Zhang X, Jiang Y, Guan Z, Zhao M, Hu M, Xu Q, Wang W, Gao W, Qiu R, Li M, Yang B, Zhou L, Liu Z, Li Z, Xiang Y, Zhao J, Wang Z, Lou X, Guo S, Dai G, Bian Z, Wang H, Zhao C, Shang H.   +23 more
europepmc   +2 more sources

Increased VH 11 and VH Q52 gene use by splenic B cells in old mice associated with oligoclonal expansions of CD5+ B cells

Mechanisms of Ageing and Development, 1998
A significant increase in the utilization of the VH gene families VH11 and Q52 was observed in LPS-stimulated splenic B lymphocytes from aged mice compared to young mice. VH gene usage was assayed by in situ DNA/RNA hybridization using VH family-specific and kappa chain probes.
Joel LeMaoult
exaly   +3 more sources

Barriers to Changing Sedation Practice for Patients Undergoing Mechanical Ventilation on the Intensive Care Unit: A Qualitative Interview Study of Clinical Staff. [PDF]

Nurs Crit Care
ABSTRACT Background Medical sedation is a requirement for mechanical ventilation for most patients admitted to the intensive care unit (ICU). Sedation can help minimise patient discomfort, pain and distress, but can lead to hypotension, bradycardia, prolonged ventilation and delirium.
Richards ND, Bekker HL, Howell SJ.
europepmc   +2 more sources

ZapA uses a two-pronged mechanism to facilitate Z ring formation in <i>Escherichia coli</i>. [PDF]

mLife
Abstract The tubulin‐like protein FtsZ assembles into the Z ring that leads to the assembly and activation of the division machinery in most bacteria. ZapA, a widely conserved protein that interacts with FtsZ, plays a pivotal role in organizing FtsZ filaments into a coherent Z ring.
Cui Y, Gong H, Yan D, Li H, Yang W, Li Y, Chen X, Lutkenhaus J, Huang SY, Yang X, Du S.   +10 more
europepmc   +2 more sources

Accuracy and Misleadingness of Anatomical and Embryological Statements in State-Level Abortion Ban Legislation in the United States. [PDF]

Perspect Sex Reprod Health
ABSTRACT Objective: In the last 15 years, the United States has seen a surge in anti‐abortion legislation enacted at the state level. Many of these pieces of legislation utilize anatomical and embryological details to justify the necessity of abortion bans.
Feltman RN, Lewis SR, Thompson NE.
europepmc   +2 more sources

Database Release: PPSDB, a Linked Open Data Knowledge Base for Protist-Prokaryote Symbioses. [PDF]

J Eukaryot Microbiol
ABSTRACT As the ecological and evolutionary importance of symbiotic interactions between protists (microbial eukaryotes) and prokaryotes (bacteria and archaea) is better appreciated, keeping an overview of their diversity and the literature becomes a growing and ongoing challenge.
Seah BKB.
europepmc   +2 more sources

Mechanism innovation in multi-hierarchical environmental regulation towards air quality improvement

Journal of Innovation & Knowledge, 2023
This study takes the central, provincial and municipal Environmental Protection Interviews (multi-hierarchical EPI) as a mechanism innovation for precise environmental regulation in Yangtze River Delta (YRD) and constructs a multi-cutoff regression ...
Juying Zeng, Qianqian Yang, Jiehui Li
doaj   +1 more source

An analysis of the Pollution Haven Hypothesis in the context of Turkey: A nonlinear approach

Economics and Business Review, 2022
Foreign direct investment (FDI) is an important driver of countries’ economic development. Factors such as looser environmental regulations may cause dirty FDI to flow mainly to developing countries.
Temurlenk M. Sinan, Lögün Anıl
doaj   +1 more source