Results 91 to 100 of about 47,572 (286)

Mechanical behavior of osteoporotic bone at sub-lamellar length scales [PDF]

, 2015
Osteoporosis is a disease known to promote bone fragility but the effect on the mechanical properties of bone material, which is independent of geometric effects, is particularly unclear.
Anna eShipov, Asa eBarber, Asa eBarber, Ines eJimenez-Palomar, Ron eShahar   +4 more
core   +2 more sources

Increased expression of aromatase after focal cerebral ischemia: Relevance to neuroprotection and functional recovery

Neuroprotection, EarlyView.
Abstract Aim Aromatase is the key enzyme in the biosynthesis of 17β‐estradiol, the most potent estrogen, which has pleiotropic neuroprotective properties. Aromatase levels increase in the brain after stroke, and its gene variants increase susceptibility to stroke. This study aims to determine whether aromatase overexpression improves stroke outcome and
Lindsay Gallagher, Anna F. Dominiczak, Luis M. Garcia‐Segura, Nobuhiro Harada, J. B. Hutchison, James M. Mullin, Delyth Graham, Peter O'Shaughnessy, Hilary Victoria O. Carswell   +8 more
wiley   +1 more source

Effect of Oleuropein Extract from Olive on Brain Oxidative Stress in Ovariectomized Diabetic Rats

Medical Laboratory Journal, 2022
Background and objectives: Increased oxidative stress and altered antioxidant levels play an essential role in the pathogenesis of diabetes mellitus.
Seyed Zanyar Athari, Mir alireza nourazar, mohammadreza nasirzadeh   +2 more
doaj  

Kurt Semm and the fight against skepticism : endoscopic hemostasis, laparoscopic appendectomy, and Semm's impact on the "laparoscopic revolution" [PDF]

, 1998
In the 1970s, Semm developed thermocoagulation, adapted the Roeder Loop, and further invented extra- and intracoporeal endoscopic knotting to achieve endoscopic hemostasis. His numerous technical inventions, especially the electronic insufflator, allowed
Litynski, Grzegorz S.
core  

Deficiency of annexins A5 and A6 induces complex changes in the transcriptome of growth plate cartilage but does not inhibit the induction of mineralization [PDF]

, 2009
Initiation of mineralization during endochondral ossification is a multistep process and has been assumed to correlate with specific interactions of annexins A5 and A6 and collagens.
Anderson, Anja Niehoff, Balcerzak, Balcerzak, Belluoccio, Bent Brachvogel, Berendes, Blumbach, Brachvogel, Brachvogel, Brachvogel, Bradford, Budde, Christian Frie, Collett, Damazo, Daniele Belluoccio, DiCesare, Ernst Pöschl, Friedericke Pausch, Genge, Genge, Gerke, Girkontaite, Haut Donahue, Hawkins, Hazarika, Hikiji, Hofmann, Ivan Grskovic, John F Bateman, Julia Etich, Karsenty, Karsenty, Kim, Kirsch, Kirsch, Kirsch, Koopman, Kwan, Ling, Livak, Morgan, Murshed, Pfaffl, Rety, Romeis, Sabrina Rosenbaum, Schmitz, Srivastava, Srivastava, Stephen E Moss, Ursula Schlötzer-Schrehardt, Van Gelder, White   +54 more
core   +1 more source

Capture of isoflurane from anaesthetised dogs and cats following methadone, medetomidine and ketamine administration

Veterinary Record, EarlyView.
Abstract Background Volatile anaesthetic agents contribute to climate change, and reducing this impact is a commendable ambition. We evaluated the efficiency of a veterinary capture device for isoflurane (VET‐can/VET‐dock, SageTech Veterinary) in anaesthetised cats and dogs.
Florence Hillen, David Yates, Kate White
wiley   +1 more source

The Effect of Flavonoids of Phaleria macrocarpa Fruit Extract on Aortic Diameter Mice Menopause Model

Jurnal Info Kesehatan
Menopause is a phase experienced by women with an age range of 45-55 years. Menopause is a condition where menstruation stops for a minimum of 12 consecutive months due to the decline in ovarian function, leading to a reduction in estrogen levels.
Ani Khoirinda, R. A. Rahmawati Nurul Fadilah, Sutrisno Sutrisno, Yahya Irwanto, R. A. Rose Khasana Dewi   +4 more
doaj   +1 more source

Identifying characteristics of frailty in female mice using a phenotype assessment tool [PDF]

, 2019
Preclinical studies are important in identifying the underlying mechanisms contributing to frailty. Frailty studies have mainly focused on male rodents with little directed at female rodents.
Baumann, Cory W., Kwak, Dongmin, Thompson, LaDora V.   +2 more
core   +1 more source

Impact of general anaesthesia on immune response to first rabies vaccination in seronegative domestic cats

Veterinary Record, EarlyView.
Abstract Background Despite common concerns, evidence that anaesthesia impairs vaccine efficacy remains limited. This study assessed the impact of general anaesthesia on the immune response to rabies vaccination in cats. Methods Thirty‐five healthy female cats (6–12 months old) undergoing elective spaying were enrolled.
Pierre Bessière, Romane Breysse, Marion Chrétien, Brandon Hayes, Séverine Boullier, Anouck Labadie, Jonathan Rieder, Marine Wasniewski, Géraldine Jourdan   +8 more
wiley   +1 more source

Harnessing energy metabolism for enhanced bone defect repair: Mechanisms and therapeutic strategies

VIEW, EarlyView.
This review addresses the critical challenge of bone defect repair by focusing on the underexplored role of cellular energy metabolism. It synthesizes regulatory mechanisms in bone‐forming cells and sums up innovative strategies—leveraging cell derivatives, active factors, and biomimetic scaffolds—to modulate metabolism for enhanced regeneration.
Junting Li, Yulan Liu, Yuran Li, Yingjie Hua, Xinquan Jiang, Mingliang Zhou   +5 more
wiley   +1 more source