Results 71 to 80 of about 17,905 (190)
AN IMPROVED STETHOSCOPE. [PDF]
JAMA: The Journal of the American Medical Association, 1898 In the stethoscope here illustrated an attempt has been made to combine the desirable features of a number now in use. The advantages claimed are increased clearness and distinctness of sounds transmitted; its lightness and the ease by which the whole instrument can be made aseptic.
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Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 345, Issue 7, Page 686-697, August 2026.ABSTRACT Climate change and rising ambient temperatures increasingly challenge sheep production systems in arid and semi‐arid regions, particularly during the summer breeding season. This study evaluated the effects of heat stress and direct solar exposure on physiological responses, metabolic profile, and reproductive performance of Barbarine ewes, a ...
Samia Khnissi +4 more
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Pediatric Allergy, Immunology, and Pulmonology, 2020 Jacob, Hen, Elizabeth, Foden
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Molecular Nutrition &Food Research, Volume 70, Issue 15, 17 August 2026.ABSTRACT Evaluate the effect of chitosan supplementation with structured lifestyle changes on health factors and gut microbiota in females with obesity following an interdisciplinary rehabilitation program. In this randomized, double‐blind, placebo‐controlled trial (NCT04551365), 33 Icelandic females with obesity (BMI 30.0–54.1 kg/m2) received 3 g/day ...
Thelma Rún Rúnarsdóttir +7 more
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Advances in Medical Education and Practice, 2016 Francis A Fakoya, Maira du Plessis, Ikechi B Gbenimacho Department of Anatomical Sciences, St George’s University School of Medicine, St George’s University, Grenada, West Indies Objectives: In recent years, the use and portability ...
Fakoya FA, du Plessis M, Gbenimacho IB
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JAMA: The Journal of the American Medical Association, 1906 In presenting to the profession the stethoscope shown here I wish to recommend it for its simplicity, lightness and durability. The bell is made from very hard metal, nickle-plated, and so thick that it shuts out all outside sounds. It, therefore, conveys the heart and lung sounds better and more clearly than any other instrument I have been able to ...
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Equine Veterinary Education, Volume 38, Issue 8, Page e501-e508, August 2026.Summary Air embolism is rare in horses and typically associated with complications following intravenous catheterisation or other medical procedures. Exercise‐induced pulmonary haemorrhage (EIPH) is common in racehorses but not usually associated with air embolism. This report describes a case of air embolism in a 4‐year‐old Thoroughbred with EIPH. The
J. Wittenberg +7 more
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