Results 51 to 60 of about 10,448 (268)

Astragaloside IV alleviates hypoxic pulmonary hypertension by inhibiting RELM‐β to reduce PINK1/Parkin‐mediated mitophagy in pulmonary artery smooth muscle cells (PASMCs)

open access: yesBritish Journal of Pharmacology, EarlyView.
Background and Purpose Hypoxic pulmonary hypertension (HPH) is a chronic disorder marked by irreversible pulmonary vascular remodelling (PVR) and pulmonary artery smooth muscle cell (PASMC) dysfunction. Astragaloside IV (AS‐IV), a natural saponin from Astragalus, shows potential in HPH management. This study explores AS‐IV's protective effect on PVR in
Rongzhen Ding   +12 more
wiley   +1 more source

Oxidative stress in pre-eclampsia; have we been looking in the wrong place? [PDF]

open access: yes, 2017
Pre-eclampsia is a disorder of late pregnancy. It is a major cause of maternal and perinatal morbidity and mortality, accounting for nearly 18% of all maternal deaths worldwide; an estimated 77,000 maternal deaths per year [1].
Kenny, Louise C.   +3 more
core   +1 more source

Sildenafil citrate: current clinical experience [PDF]

open access: yesInternational Journal of Impotence Research, 2000
There is little question as to the efficacy of sildenafil citrate (Viagra) for the treatment of erectile dysfunction. Two years of post-marketing experience provide data which indicates that the efficacy and safety of sildenafil citrate is consistent with the data obtained in clinical trials.
openaire   +3 more sources

“I'd rather die”: Patients' will and decision‐making practice in Japanese community psychiatry

open access: yesMedical Anthropology Quarterly, EarlyView.
Abstract Recent mental health reforms have embraced patient autonomy and shared decision‐making, where care unfolds through collaboration between clinicians and patients. However, how decision‐making can improve in marginalized psychiatric clinics remains unclear.
Yuto Kano
wiley   +1 more source

An overview on sildenafil and female infertility

open access: yesIndian Journal of Health Sciences and Biomedical Research KLEU, 2016
Endometrial thickness (EM) is one of the strongest predictors of implantation rate and ongoing pregnancy success rate. The endometrial growth is dependent on the uterine blood flow and angiogenesis.
Jyoti M Benni, Paragouda A Patil
doaj   +1 more source

Analisis Sildenafil Sitrat Pada Jamu Tradisional Kuat Lelaki Merk a Dan B Dengan Metode Kromatografi Cair Kinerja Tinggi [PDF]

open access: yes, 2010
Recently, addition of chemical into traditional medicine has been a subject of study. One of them is sildenafil citrate. The aim of this study is to analize Sildenafil Citrate in Jamu kuat lelaki Brand A and B with High Performance Liquid ...
Kusuma, A. M. (Anjar)   +2 more
core  

Prognostic Value of Intrarenal Venous Flow Analysis Using Pulsed‐Wave Doppler

open access: yesJournal of Veterinary Internal Medicine, Volume 39, Issue 6, November/December 2025.
ABSTRACT Background The predictive value of intrarenal Doppler ultrasonography (IRD) analysis using pulsed‐wave Doppler for survival in dogs with myxomatous mitral valve disease (MMVD) remains unknown. Hypothesis/Objectives Impaired IRD indices, such as a high venous impedance index (VII), are associated with a short survival time in dogs with MMVD ...
Tomoya Morita   +2 more
wiley   +1 more source

Impact of Tamoxifen on Endometrial Thickness in Women With Thin Endometrium Following Estrogen Therapy During Frozen–Thawed Embryo Transfer

open access: yesClinical Case Reports, Volume 13, Issue 10, October 2025.
ABSTRACT Endometrial thickness (ET) is an important parameter of determining endometrial receptivity for in vitro fertilization (IVF) with frozen–thawed embryo transfer (FET). ET is influenced by various intrinsic and extrinsic factors, such as hormonal fluctuations, age‐related changes, underlying medical conditions, and metabolic factors.
Masoumeh Zaree   +6 more
wiley   +1 more source

Ethnomedicinal Uses, Phytochemistry, Pharmacological Activities, and Toxicology of the Subfamily Gomphrenoideae (Amaranthaceae): A Comprehensive Review

open access: yesChemistry &Biodiversity, Volume 22, Issue 9, September 2025.
ABSTRACT The subfamily Gomphrenoideae is composed of about 480 accepted species, many of which have been historically used as medicinal plants, reason why they have been studied in terms of chemical profile, biological activity, and safety. This review consolidates the advances in research on this subfamily over the past 47 years, emphasizing its ...
Dayanna Isabel Araque Gelves   +3 more
wiley   +1 more source

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