Results 141 to 150 of about 437,081 (334)

Optimal duration of antimicrobial prophylaxis in patients undergoing distal pancreatectomy: A multicenter cohort study

Annals of Gastroenterological Surgery, EarlyView.
Prolonged administration of antimicrobial prophylaxis might not be effective to prevent surgical site infections after distal pancreatectomy compared to intraoperative or up to 24‐h administration. Abstract Background Antimicrobial prophylaxis is routinely administered in patients undergoing distal pancreatectomy, with cephalosporins being the most ...
Kenjiro Okada, Kenichiro Uemura, Sohei Satoi, Tsutomu Fujii, Manabu Kawai, So Yamaki, Toru Watanabe, Hideki Motobayashi, Shinya Takahashi   +8 more
wiley   +1 more source

New Steroids

Canadian Journal of Gastroenterology, 1994
David L Kepkay
doaj   +1 more source

Empirical Determination of Baseball Eras: Multivariate Changepoint Analysis in Major League Baseball [PDF]

arXiv
We use multivariate change point analysis methods, to identify not only mean shifts but also changes in variance across a wide array of statistical time series. Our primary objective is to empirically discern distinct eras in the evolution of baseball, shedding light on significant transformations in team performance and management strategies.
arxiv  

THE STATE AND DISTRIBUTION OF STEROID HORMONES IN BIOLOGIC SYSTEMS

, 1948
Fritz Bischoff, Harry R. Pilhorn
openalex   +1 more source

The in vitro enzymic hydroxylation of steroid hormones. 2. Enzymic 11β-hydroxylation of progesterone by ox-adrenocortical mitochondria [PDF]

, 1954
Alexander C. Brownie, J. K. Grant, D. W. Davidson   +2 more
openalex   +1 more source

Analysis of the characteristics and management of perforated peptic ulcer from 2011 to 2022: A multicenter and retrospective descriptive study

Annals of Gastroenterological Surgery, EarlyView.
The in‐hospital mortality rate for perforated peptic ulcer in this study was 5.0%, and conservative treatment was safely performed even in elderly patients. As the perforation diameter increased, the rate of gastrectomy tended to rise, and the rate of anastomotic leakage in those patients was high.
Hiromasa Hoshi, Akira Endo, Koji Ito, Tomohiro Akutsu, Hikaru Odera, Hideto Shiraki, Kei Ito, Takeshi Yokoyama, Yasukazu Narita, Taro Masuda, Akira Suekane, Koji Morishita   +11 more
wiley   +1 more source

New Steroids

Canadian Journal of Gastroenterology, 1993
CN Williams
doaj   +1 more source

Molecular orbital study of the oxidation of steroidal phenols into quinols and epoxyquinols

Journal of the Serbian Chemical Society, 2000
The MO study showed that the radical oxidation of phenols into quinols occurs readily. Further radical oxidation (in the m-CPBA / (BzO)2 /hn system) of quinols occurs through appropriate biradical species with an activation energy of 79.5 kJ/mol yielding
MIROSLAV J. GASIC, IVAN JURANIC, BOGDAN SOLAJA, DRAGAN MILIC, ZORAN MARKOVIC   +4 more
doaj  

STUDIES IN STEROID METABOLISM

, 1950
Seymour Lieberman, David K. Fukushima, Konrad Dobriner   +2 more
openalex   +1 more source

The Occurrence of 7-beta-Hydroxylated Bile Acids in Human Bile. Bile Acids and Steroids. 76. [PDF]

, 1959
Jan Sjövall, Henry Danielsson, Åke Göransson, R. Sömme, Einar Stenhagen, H. Palmstierna   +5 more
openalex   +1 more source