Results 131 to 140 of about 482,487 (316)

Dynamic change of estrogen and progesterone metabolites in human urine during pregnancy

open access: yesScientific Reports
Endogenous estrogen and progesterone and their metabolites play a key role in regulating and maintaining the normal pregnancy process. However, the dynamic change of these estrogen and progesterone metabolites’ level across the entire gestational period ...
Chen Jin   +6 more
doaj   +1 more source

Updated risk prediction model for pancreaticoduodenectomy using data from the National Clinical Database in Japan

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
The calibration plots of the updated risk models for the endpoints were analyzed in each cohort. The predicted probability of each endpoint matched the observed probability in the development and validation cohorts. Abstract Aim Risk prediction models for mortality, severe postoperative complications, and postoperative pancreatic fistula in patients ...
Masamichi Mizuma   +8 more
wiley   +1 more source

TRACER STUDIES OF THE ABSORPTION AND FATE OF STEROID HORMONES IN MAN 1 [PDF]

open access: bronze, 1956
LEON HELLMAN   +3 more
openalex   +1 more source

Effects of an increase in emergency cases with difficulties in transport to hospital during the COVID‐19 pandemic on postoperative short‐term outcomes of colorectal perforation: A study based on the National Clinical Database

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
In 2022, emergency cases with difficulties in transport markedly increased during the COVID‐19 pandemic, but had little effect on short‐term outcomes of colorectal perforation. These data suggest that the emergency system for patients with colorectal perforation was largely maintained during the pandemic in Japan, with no evidence indicating a serious ...
Shimpei Ogawa   +12 more
wiley   +1 more source

ENZYMATIC SYNTHESIS OF STEROID SULFATES

open access: hybrid, 1956
John J. Schneider, Marvin L. Lewbart
openalex   +1 more source

Structural insights into prolactin-releasing peptide receptor signaling and G-protein coupling selectivity

open access: yesCell Reports
Summary: Prolactin-releasing peptide receptor (PrRPR), a notable member of the class A peptide-GPCR (G-protein-coupled receptor) family, regulates diverse physiology functions upon activation by PrRP.
Zhangsong Wu   +17 more
doaj  

Bowel preparation and surgical site infections in laparoscopic and robot‐assisted right‐sided colon cancer surgery with intracorporeal anastomosis: A retrospective study

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
This retrospective study investigated risk factors for surgical site infections (SSIs) in right‐sided colon cancer surgeries using intracorporeal anastomosis (IA). The results demonstrated that preoperative oral antibiotics (OA) significantly reduced SSI rates, with OA identified as an independent protective factor, suggesting its beneficial role in ...
Naoya Ozawa   +8 more
wiley   +1 more source

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