Results 41 to 50 of about 3,487 (159)

A new semi‐fossorial thescelosaurine dinosaur from the Cenomanian‐age Mussentuchit Member of the Cedar Mountain Formation, Utah

open access: yesThe Anatomical Record, Volume 307, Issue 12, Page 3717-3781, December 2024.
Abstract Thescelosaurines are a group of early diverging, ornithischian dinosaurs notable for their conservative bauplans and mosaic of primitive features. Although abundant within the latest Cretaceous ecosystems of North America, their record is poor to absent in earlier assemblages, leaving a large gap in our understanding of their evolution ...
Haviv M. Avrahami   +3 more
wiley   +1 more source

YOUNG PATIENT PRESENTED WITH IMBALANCE DIAGNOSED AS A NEUROSYPHILIS

open access: yesNational Journal of Medical Research, 2014
A 30 year old female patient was presented with a history of weakness of both lower Limbs, sense of imbalance while standing and difficulty in walking with no significant past history.
Vandana Dhangar   +3 more
doaj  

Charcot Arthropathy of the Wrist Associated with Cervical Spondylotic Myelopathy

open access: yesGlobal Spine Journal, 2012
Background Charcot arthropathy is a cascade of destructive changes that can effect joints of both the axial and appendicular skeleton. The pathogenesis of this condition centers around the accumulation of minor traumatic events after the loss of normal ...
Keith Jackson   +3 more
doaj   +1 more source

Neurosyphilis: Still prevalent and overlooked in an at risk population.

open access: yesPLoS ONE, 2020
BackgroundNeurosyphilis (NS) presents with a variety of clinical syndromes that can be attributed to other aetiologies due to difficulties in its diagnosis.
Prashanth S Ramachandran   +7 more
doaj   +1 more source

Temporal changes in the composition of parasitoid assemblages associated with the invasive chestnut gall wasp

open access: yesEcological Entomology, Volume 49, Issue 6, Page 779-797, December 2024.
After 4‐year monitoring of Dryocosmus kuriphilus, we found that the abundance of each associated parasitoid species varied over time and that the number of species increased year after year. Changes in the number of parasitoid species associated with D.
Juan Luis Jara‐Chiquito   +3 more
wiley   +1 more source

NEUROARTROPATIA DE CHARCOT APÓS O TRANSPLANTE SIMULTÂNEO DE PÂNCREAS-RIM (TSPR)

open access: yesBrazilian Journal of Transplantation, 2008
A neuroartropatia de Charcot foi inicialmente descrita na Tabes Dorsalis, mas ocorre com mais freqüência em pacientes diabéticos. Sua patogênese inclui (a) neuropatia sensorial; perda da sensibilidade levando a micro-fraturas de repetição, (b ...
Erika Bevilaqua Rangel   +8 more
doaj   +1 more source

Hyperostosis in Fishes: An Update With New Species Records

open access: yesJournal of Morphology, Volume 285, Issue 11, November 2024.
Hyperostosis is an enigmatic dimension of diversity in the anatomy of fishes. This excessive overgrowth of bone is natural in origin, occurs almost exclusively in marine fishes, is generally species‐specific, and becomes fully developed only in large individuals. We document hyperostosis in 35 families, 89 genera, and 153 species.
William F. Smith‐Vaniz   +2 more
wiley   +1 more source

Atypical tabes dorsalis: one case report

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2019
DOI: 10.3969/j.issn.1672-6731.2019.05 ...
Ai-jun FENG
doaj  

A new tiny fossil penguin from the Late Oligocene of New Zealand and the morphofunctional transition of the penguin wing

open access: yesJournal of the Royal Society of New Zealand, Volume 54, Issue 5, Page 660-681, October 2024.
ABSTRACT The Late Oligocene is a period of high penguin diversity, following major changes in the marine environment at the Eocene/Oligocene boundary and prior to the emergence of crown penguins in the Miocene. Historically, a large morphological gap existed between the most crownward Platydyptes among the Oligocene penguins from New Zealand and the ...
Tatsuro Ando   +6 more
wiley   +1 more source

Anti‐PL‐12 anti‐synthetase syndrome manifesting with multiple digital ischemia: Case report & review of the literature

open access: yesClinical Case Reports, Volume 12, Issue 9, September 2024.
Key Clinical Message Acute digital ischemia is a rare manifestation of anti‐synthetase syndrome in the absence of Raynaud's phenomenon. A high index of suspicion may result in early diagnosis and better clinical outcomes. Abstract A 61‐year‐old male patient was admitted to the hospital for worsening arthralgias with morning stiffness lasting hours, as ...
Sarah Abi Doumeth   +3 more
wiley   +1 more source

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