Results 231 to 240 of about 154,485 (272)
Scaffold‐Free Living Cellular Structure With Omnidirectional Architectures
Advanced NanoBiomed Research, EarlyView.Hydrogel lumen confinement enables the direct formation of mechanically stable, scaffold‐free cellular filaments under entirely aqueous, phototoxicity‐free conditions. These processable living building blocks support omnidirectional assembly into complex three‐dimensional architectures, providing a simple and versatile platform for scaffold‐free ...
Jing Ma +7 more
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Angewandte Chemie, EarlyView.Strategic incorporation of unnatural amino acids transforms macrocyclic peptides into drug‐like molecules capable of engaging challenging targets. These building blocks enhance stability, permeability, and bioavailability, accelerating the development of next‐generation peptide therapeutics.
Krishna K. Sharma +5 more
wiley +1 more source
Angewandte Chemie, EarlyView.This review highlights an emerging anticancer approach integrating platinum agents into photodynamic therapy (PDT) and photoactivated chemotherapy (PACT) systems, further augmented by cancer cell membrane‐ and organelle‐targeting. By directing photoactivated platinum complexes from nontargeted distribution to cancer cells or defined subcellular sites ...
Shu Chen +3 more
wiley +1 more source
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Acta Paediatrica, 1961
SummaryA description of two cases of annular pancreas in infants, which gave rise to complete obstruction of the duodenum is presented. Based on the literature and personal experience, the symptomatology, aetiology and therapy are discussed in detail.
A, TJON SIEN KIE +2 more
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SummaryA description of two cases of annular pancreas in infants, which gave rise to complete obstruction of the duodenum is presented. Based on the literature and personal experience, the symptomatology, aetiology and therapy are discussed in detail.
A, TJON SIEN KIE +2 more
openaire +5 more sources
Southern Medical Journal, 1955
This congenital anomaly is a rare one. Nevertheless, if one thinks of it the diagnosis may be suspected; the x-ray findings seem pathognomonic. © 1955 Southern Medical Association.
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This congenital anomaly is a rare one. Nevertheless, if one thinks of it the diagnosis may be suspected; the x-ray findings seem pathognomonic. © 1955 Southern Medical Association.
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Khirurgiya. Zhurnal im. N.I. Pirogova, 2018
Annular pancreas is a rare condition followed by circumferential involvement of another anatomical structure. In this case, involvement of the pancreas is most frequent type of malformation while portal vein is less common variant. Issues of clinical picture, diagnosis and surgical treatment are reviewed in the article.
E A, Akhtanin +3 more
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Annular pancreas is a rare condition followed by circumferential involvement of another anatomical structure. In this case, involvement of the pancreas is most frequent type of malformation while portal vein is less common variant. Issues of clinical picture, diagnosis and surgical treatment are reviewed in the article.
E A, Akhtanin +3 more
openaire +2 more sources
Australian and New Zealand Journal of Surgery, 1973
A case of chronic duodenal obstruction due to an annular pancreas in a man aged 49 years is presented. At laparotomy the obstruction was bypassed by an antecolic gastro‐jejunostomy. The symptoms, diagnosis and treatment of annular pancreas presenting in adult life are discussed.
G, Mendelson +3 more
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A case of chronic duodenal obstruction due to an annular pancreas in a man aged 49 years is presented. At laparotomy the obstruction was bypassed by an antecolic gastro‐jejunostomy. The symptoms, diagnosis and treatment of annular pancreas presenting in adult life are discussed.
G, Mendelson +3 more
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American Journal of Roentgenology, 2009
The purpose of this study was to review the CT, MRI, and ERCP findings of annular pancreas in adults.A search of the radiology and ERCP databases at our institution for cases of annular pancreas in adults yielded the records of 42 patients who underwent 29 ERCP, 22 CT, and 13 MRI examinations.
Kumaresan, Sandrasegaran +4 more
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The purpose of this study was to review the CT, MRI, and ERCP findings of annular pancreas in adults.A search of the radiology and ERCP databases at our institution for cases of annular pancreas in adults yielded the records of 42 patients who underwent 29 ERCP, 22 CT, and 13 MRI examinations.
Kumaresan, Sandrasegaran +4 more
openaire +2 more sources
The American Journal of Surgery, 1955
Abstract 1. 1. A case of duodenal obstruction and ulceration in association with annular pancreas in a twenty-eight year old man is reported. 2. 2. Preoperative roentgen study demonstrated marked duodenal dilatation and partial obstruction. A presumptive diagnosis of annular pancreas was made. 3. 3.
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Abstract 1. 1. A case of duodenal obstruction and ulceration in association with annular pancreas in a twenty-eight year old man is reported. 2. 2. Preoperative roentgen study demonstrated marked duodenal dilatation and partial obstruction. A presumptive diagnosis of annular pancreas was made. 3. 3.
openaire +2 more sources