Results 11 to 20 of about 702,469 (311)

Mixed Convection inside a Duct with an Open Trapezoidal Cavity Equipped with Two Discrete Heat Sources and Moving Walls

open access: yesMathematics, 2022
The current research presents a numerical investigation of the mixed convection inside a horizontal rectangular duct combined with an open trapezoidal cavity. The region in the bottom wall of the cavity is heated by using two discrete heat sources.
Fateh Mebarek-Oudina   +6 more
doaj   +1 more source

Common Duct Stricture

open access: yesArchives of Surgery, 1981
To the Editor .–Yadegar et al were right to stress in their report (Archives1980;115:582-586. that sphincteroplasty usually fails to relieve the obstruction due to strictured duct secondary to chronic pancreatitis, because of the length of the stricture.
Papadimitriou, J.   +3 more
openaire   +3 more sources

Lymphangiography to treat postoperative lymphatic leakage: a technical review. [PDF]

open access: yes, 2014
In addition to imaging the lymphatics and detecting various types of lymphatic leakage, lymphangiography is a therapeutic option for patients with chylothorax, chylous ascites, and lymphatic fistula.
Kim, Soo Hwan   +5 more
core   +1 more source

Comment on Blagoveshchenskaya et al. Artificial Ducts Created via High-Power HF Radio Waves at EISCAT. Remote Sens. 2023, 15, 2300

open access: yesRemote Sensing, 2023
The claim that incoherent scatter radar data show electron density enhancements of 50–80% during some ionospheric heating experiments in a recent paper is questioned.
Michael Rietveld, Andrew Senior
doaj   +1 more source

Development of Defogger Equipped with a Roller Horsehair Brush

open access: yesAsian Journal of Atmospheric Environment, 2016
In order to remove fog often causes various troubles in our daily lives, the novel defog blower equipped the roller brush made of recycled horse’s mane hair was developed.
Chang-Jin Ma, Mikio Kasahara, Renqiu Cao
doaj   +1 more source

A Novel in situ Approach to Studying Pancreatic Ducts in Mice

open access: yesFrontiers in Physiology, 2019
Introduction: The tissue slice technique offers several benefits compared to isolated cells and cell clusters that help us understand the (patho)physiology of several organs in situ.
Eleonóra Gál   +6 more
doaj   +1 more source

Exploring the resourcefulness of an underutilized modality: Conventional ductography

open access: yesInternational Journal of Medicine and Health Development, 2021
Ductography (DG), also called galactography, is an important imaging diagnostic tool for evaluating patients with suspicious nipple discharge (SND). It is practical and cost-effective yet it is heavily underutilized in resource-constrained countries. The
Salome Nwaelom Ezeofor   +2 more
doaj   +1 more source

Postoperative Delayed Duodenum Perforation following Elective Laparoscopic Cholecystectomy

open access: yesCase Reports in Medicine, 2014
Background. Duodenum injury is extremely rare complication of laparoscopic cholecystectomy with potentially fatal consequences. Methods. Over the past 13-year period, 3000 laparoscopic cholecystectomies were performed in our institution.
Kong Jing, Wu Shuo-Dong
doaj   +1 more source

Pancreas and islet morphology in cystic fibrosis: clues to the etiology of cystic fibrosis-related diabetes

open access: yesFrontiers in Endocrinology, 2023
Cystic fibrosis (CF) is a multi-organ disease caused by loss-of-function mutations in CFTR (which encodes the CF transmembrane conductance regulator ion channel).
Sarah S. Malik   +7 more
doaj   +1 more source

Experimental investigations on concrete beams reinforced with equivalent service steel pipe

open access: yesPrzegląd Naukowy Inżynieria i Kształtowanie Środowiska, 2021
Different techniques were employed for the passage of different utilities through structural elements. The reduction of the overall building weight was the main concern that needs to be achieved, especially for a multistory building.
Labeeb S. Al-Yassri   +2 more
doaj   +1 more source

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