Results 51 to 60 of about 4,512 (194)

Differences in sialic acid-galactose linkages in the chicken egg amnion and allantois influence human influenza virus receptor specificity and variant selection [PDF]

open access: yes, 1997
Human influenza viruses are more efficiently isolated by inoculating patient samples into the amniotic rather than the allantoic cavity of embryonated chicken eggs.
Takada, A.   +9 more
core   +1 more source

Ueber die Allantois des Menschen

open access: yes, 1876
UEBER DIE ALLANTOIS DES MENSCHEN Archiv für Anatomie, Physiologie und wissenschaftliche Medicin (-) Archiv für Anatomie, Physiologie und wissenschaftliche Medicin (-) Ueber die Allantois des Menschen (-
Krause, W.
core   +1 more source

Essential embryology for the Canadian pathologists’ assistant

open access: yesAnatomical Sciences Education, Volume 19, Issue 7, Page 1134-1156, July 2026.
Abstract Pathologists' assistants (PAs) are pivotal in healthcare, conducting autopsies and examining tissues under a pathologist's guidance. Embryology knowledge is crucial for PAs to accurately assess anomalies and identify pathologies. Yet, it is often overlooked in academic PA training programs.
Samantha H. Nacci   +4 more
wiley   +1 more source

A Case Report: Hydrops Allantois in the bovine [PDF]

open access: yes, 1967
Hydrops allantois condition is the abnormal enlargement of the allantoic sac, while hydrops amnii should be restricted to fetal dropsy and enlargement of the amniotic sac.
Ducommun, Louis
core  

Impaired cell organization in cultured Prkcd and Prkce double deficient murine allantois.

open access: yes, 2014
A, in vitro culture of wild type allantois led to the formation of a vascular plexus. B, Prkcd and Prkce double deficient allantois in culture displayed impaired formation of a vascular network.
Ursula Braun (412561)   +4 more
core   +1 more source

An Unusual Case of Urachal Cyst Misdiagnosed as a Paraovarian Cyst: Ultrasound Assessment and Differential Diagnosis

open access: yesDiagnostics, 2022
The urachus is an embryologic remnant of the cloaca that usually degenerates after birth, resulting from the obliteration of the allantois, whose role is to connect the bladder to the umbilicus.
Ciprian Ilea   +4 more
doaj   +1 more source

Developing Allantois Is a Primary Site of 2\u27-Deoxycoformycin Toxicity

open access: yes, 1996
In this study, an assessment of normal mouse allantoic development and its sensitivity to 2\u27-(R)-deoxycoformycin (dCF; Pentostatin) exposure were examined.
Airhart, Mark J.   +4 more
core   +1 more source

Pseudo‐Addisonian Crisis With Hyponatremia and Hyperkalaemia in a Late Pregnant Bitch

open access: yesVeterinary Medicine and Science, Volume 12, Issue 4, July 2026.
A young, late‐term pregnant bitch presented with non‐specific clinical signs and blood work abnormalities including low Na:K ratio, raising the suspicion of an Addisonian crisis. Due to worsening clinical signs, a C‐section was performed on day 57 post‐ovulation, 48 h after maternal dexamethasone treatment.
Gabriela Carneiro de Sousa   +9 more
wiley   +1 more source

The junction between the midgut and hindgut co‐localizes with the rectosigmoid junction

open access: yesJournal of Anatomy, Volume 249, Issue 1, Page 33-53, July 2026.
At 5 weeks of development, the midgut has formed its primary loop (left). It is well established that the midgut is bounded cranially by the caudal end of the ventral mesentery and the presence of the common bile duct, but its caudal boundary remains to be established.
Hui Gao   +5 more
wiley   +1 more source

Late presentation of congenital urachal sinus in a middle aged male complicated by an umbilical abscess: A case report

open access: yesThe Egyptian Journal of Radiology and Nuclear Medicine, 2015
Urachus or the median umbilical ligament is a fibrous strand connecting umbilicus to bladder, representing embryologic remnant of cloaca and allantois. Urachal anomalies are infrequent in adult population.
Kewal Arunkumar Mistry   +9 more
doaj   +1 more source

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