Results 61 to 70 of about 2,066,060 (296)

Rapunzel Syndrome: A Case Report

open access: yesJournal of Nepal Medical Association
Rapunzel Syndrome is a rare clinical condition characterized by a trichobezoar in the stomach with its tail extending into the small intestine. It is commonly seen in adolescent females with only a few cases reported in children below 5 years of age ...
Mudasira Habib   +5 more
doaj   +1 more source

Structural Studies of the Phage G Tail Demonstrate an Atypical Tail Contraction

open access: yesViruses, 2021
Phage G is recognized as having a remarkably large genome and capsid size among isolated, propagated phages. Negative stain electron microscopy of the host–phage G interaction reveals tail sheaths that are contracted towards the distal tip and decoupled ...
Brenda González   +7 more
doaj   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Asymptotic power-law tails of massive scalar fields in Reissner-Nordstr\"{o}m background

open access: yes, 2000
We investigate dominant late-time tail behaviors of massive scalar fields in nearly extreme Reissner-Nordstr\"{o}m background. It is shown that the oscillatory tail of the scalar fields has the decay rate of $t^{-5/6}$ at asymptotically late times.
A. Ori   +10 more
core   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

open access: yesFEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga   +3 more
wiley   +1 more source

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

open access: yesMolecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang   +8 more
wiley   +1 more source

Prevalence of tail biting in pigs and associations to carcass condemnations - a Finnish pilot study [PDF]

open access: yes, 2003
The aim of this study was to investigate the prevalence of tail biting in Finland and the relationship between tail biting and carcass ...
Ahlström, S.   +4 more
core  

Beta-gamma tail asymptotics

open access: yes, 2015
We compute the tail asymptotics of the product of a beta random variable and a generalized gamma random variable which are independent and have general parameters.
Pitman, Jim, Racz, Miklos Z.
core   +1 more source

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

open access: yesMolecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra   +10 more
wiley   +1 more source

Molecular identification of the potentially forensically relevant cluster flies Pollenia rudis (Fabricius) and Pollenia vagabunda (Meigen) (Diptera: Polleniidae) — non-recorded species in Algeria

open access: yesForensic Sciences Research, 2020
Cluster flies are represented by the genus Pollenia Robineau-Desvoidy, 1830 of the family Polleniidae Brauer and Bergenstamm, 1889. Their larvae are known to be internal parasites or predators of earthworms.
Meriem Taleb   +2 more
doaj   +1 more source

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