Results 91 to 100 of about 845,184 (295)

Accidents in the Chemical Industry: A Scoping Review Focused on Causal Factors

open access: yesAmerican Journal of Industrial Medicine, EarlyView.
ABSTRACT Background Although occupational safety in the chemical industry is an area of ongoing research worldwide, chemical incidents continue to occur, indicating the need to review the causes, assist in safety management, and identify problems in the quality of reporting. Methods A systematic search of studies published in English between January 1,
Željka Babić   +7 more
wiley   +1 more source

Discovery of the Cyclic Form of MRI pH‐Sensor Z‐OMPD Enables >5% 13C Hyperpolarization by SABRE

open access: yesAngewandte Chemie International Edition, EarlyView.
With “c‐OMPD”, we discovered a previously unknown 5‐membered lactol structure that arises from the homoaldol condensation of the central metabolite pyruvic acid. We demonstrate that the cyclization equilibrium is of crucial importance for OMPD's function as MRI‐based pH sensor and achieve for the first time 13C polarization levels (>5%) by SABRE in the
Juanita Ferreira   +9 more
wiley   +1 more source

Influence of ketone bodies on fibrinogen, thrombocytes, and fibrinolysin activity in rabbits

open access: yes, 1963
The elevation of plasma fibrinogen, thrombocytes with concomitant depletion of plasma fibrinolysin activity was observed in animals treated with the sodium salts of ketone bodies (acetoacetate and ß-hydroxybutyrate) for 4, 8, and 12 weeks.
M. C. Nath, D. M. Brahmankar
core   +1 more source

Outcomes of Capsular Plication as Part of Hip Arthroscopic Management for Surgically Identified Microinstability Are Comparable to Outcomes in Matched Controls

open access: yesArthroscopy, EarlyView.
Purpose To compare 2‐year minimum outcomes of hip arthroscopic management with capsular plication in patients with microinstability with propensity‐matched controls. Methods We searched primary hip arthroscopies undertaken between August 2009 and December 2020 from a single‐surgeon database, excluding those with lateral center‐edge angle <18°, for ...
Catherine J. Bacon   +6 more
wiley   +1 more source

Metabolic reprogramming induced by ketone bodies diminishes pancreatic cancer cachexia [PDF]

open access: yes, 2014
Background: Aberrant energy metabolism is a hallmark of cancer. To fulfill the increased energy requirements, tumor cells secrete cytokines/factors inducing muscle and fat degradation in cancer patients, a condition known as cancer cachexia.
Mehla, Kamiya   +21 more
core   +2 more sources

Gut Health in Ostriches (Struthio camelus): Insights Into Intestinal Structure, Functions, Microbiome, and Improvement Strategies

open access: yesAnimal Research and One Health, EarlyView.
Our paper systematically reviews the intestinal structure, function, and microbiota of ostriches, along with strategies for improving their gut health. We analyze how these factors collectively influence intestinal homeostasis and ostrich welfare, emphasizing probiotics as a promising intervention to enhance gut health, boost population well‐being, and
Zi‐Qun Zhang   +6 more
wiley   +1 more source

Model Based Study on Monitoring Ketone Bodies to Improve Safety in Intensive Insulin Therapy

open access: yes, 2006
Aim The present study explores new signals (capillary 3βhydroxybutyrate - 3 βOHB) for improving the safety of a closed loop insulin infusion system (external wearable artificial pancreas).
M. Massi Benedetti   +4 more
core   +2 more sources

Effects of an Organic Acid Blend on Growth Performance, Redox Homeostasis, and Intestinal Microbiota of Broilers in an Antibiotic‐Free Production System Under Winter Environmental Challenges

open access: yesAnimal Research and One Health, EarlyView.
Schematic summary of the effects of organic acids on growth performance and gut health‐related parameters in broilers. ABSTRACT This study was conducted to evaluate the effects of an organic acid blend on growth performance, redox homeostasis, and intestinal microbiota of broilers raised in an antibiotic‐free system during the winter season in China ...
Rong‐Hui Huang   +11 more
wiley   +1 more source

Role of ketone bodies in perinatal myocardial energy metabolism

open access: yes, 2001
Metabolic changes at around the time of birth are crucial for life. Here we review the energy utilization in the myocardium, emphasizing ketone body metabolism. Before birth, glucose and lactate are the major energy substrates for the myocardium.
Kuipers, JRG   +2 more
core   +1 more source

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