Results 161 to 170 of about 73,807 (364)

Theurapeutic Effectiveness of Rat Bone Marrow Stem Cells in Poly Cystic Ovary Syndrome Mice Model on Folliculogenesis, TGF-β, GDF-9 Expression, and Estrogen, TNF- and Androgen Levels [PDF]

open access: yes, 2016
Objectives: to identify therapeutic effectiveness of Rat Bone Marrow stem cell in PCOS rats model on folliculogenesis, TGF-beta and GDF-9 expression and on estrogen, TNF-a and androgen levels.Material and Methods: this study is a laboratory experimental ...
Santoso, B. (Budi)   +3 more
core  

The Photocatalytic Efficacy of Potassium Hydroxide–Based Modification of Titanium Dioxide in the Oxidative Destruction of Gaseous Formaldehyde

open access: yesSmall, EarlyView.
The photocatalytic oxidation of gaseous formaldehyde (FA) is explored using potassium hydroxide ‐modified titanium dioxide (TiO2), designated as KT‐x. Its superior performance is confirmed through dynamic clean air delivery rate and space‐time yield. The enhanced FA degradation over KT‐x is attributed to the synergistic effects of oxygen vacancies and ...
Myeon‐Seong Cho   +3 more
wiley   +1 more source

Exsolution of Pt Nanoparticles from Mixed Zr/Gd‐CeO2 Oxides for Microbial Fuel Cell‐Based Biosensors

open access: yesSmall Science, EarlyView.
By combining exsolution with dopant engineering, in an innovative approach, mixed cerium oxides with gadolinium and zirconium enhance the stability and performance of a platinum‐based microbial fuel cell. This approach offers cost‐effective, sustainable solutions for biosensing and array of other catalytic applications.
Alex Martinez Martin   +7 more
wiley   +1 more source

Phase-Center-Constrained Beamforming for Minimizing Phase-Center Displacement [PDF]

open access: yesarXiv
Accurate knowledge and control of the phase center in antenna arrays is essential for high-precision applications such as Global Navigation Satellite Systems (GNSS), where even small displacements can introduce significant localization errors. Traditional beamforming techniques applied to array antennas often neglect the variation of the phase center ...
arxiv  

THE GENETICS OF INSULIN RESISTANCE IN FAMILIES WITH POLYCYSTIC OVARY SYNDROME [PDF]

open access: yes, 2006
Polycystic ovary syndrome (PCOS) is a familial disorder characterized by major metabolic consequences related to insulin resistance (IR), including T2DM and metabolic syndrome (MS). There is mounting evidence, which supports association of each of G-174C
Matar, Jocelyne Toufic
core  

Are Transvaginal Ultrasounds Withheld From Non‐Sexually Active Adults? An Online Survey of Current Practices and Opinions of Australasian Sonographers

open access: yesSonography, EarlyView.
ABSTRACT Introduction Transvaginal ultrasound (TVUS) is the gold standard in gynaecological imaging; however, practices of withholding TVUS from non‐sexually active (NSA) people have been observed. This study aimed to assess the practices and opinions of Australasian sonographers regarding TVUS for NSA adults. Methods Participants meeting the inclusion
Doyoun Kim   +3 more
wiley   +1 more source

Treatment of periodontitis and C‐reactive protein: A systematic review and meta‐analysis of randomized clinical trials

open access: yesJournal of Clinical Periodontology, Volume 50, Issue 1, Page 45-60, January 2023., 2023
Abstract Background Systemic inflammation is implicated in the onset and progression of several chronic diseases. Periodontitis is a potential trigger of systemic inflammation. Purpose To comprehensively appraise all the evidence on the effects of the treatment of periodontitis on systemic inflammation assessed by serum C‐reactive protein (CRP) levels.
Shailly Luthra   +9 more
wiley   +1 more source

Ayurvedic Approaches to Holistic Management of Polycystic Ovary Syndrome (PCOS)

open access: yesJournal of Pharmacy and Bioallied Sciences
The female reproductive system relies on the intact uterine adnexa and the hypothalamic-pituitary-ovarian axis. An imbalance can lead to pathogenesis. PCOS is characterized by ovarian cysts, hyperandrogenism, and irregular ovulation.
Ashvini D. Pardhekar   +3 more
doaj   +1 more source

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