Results 41 to 50 of about 33,897 (290)

An Approach to the Examination of the Fetal Congenitally Malformed Heart at Autopsy

Journal of Fetal Medicine, 2015
Examination of the congenitally malformed fetal heart at autopsy presents many unique challenges. A systematic approach is needed to identify accurately the underlying morphology of the fetal heart, with adjustment to the routine cardiac exam as ...
Lance K. Erickson
semanticscholar   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Differences in Epiphytic Microbial Community Structure Between Sporophytes of Saccharina japonica Derived from Sexual Reproduction and Apomixes [PDF]

Progress in Fishery Sciences
Saccharina japonica, the most extensively farmed seaweed globally, is of great ecological and economic importance. Its applications extend far beyond food consumption, as it is widely utilized in industrial production, biofeed, and medical products ...
LIANG Ganlin, SHAN Tifeng
doaj   +1 more source

Early childhood tooth bud removal practice (“Ibyinyo”): preventable dental damage

Advances in Human Biology, 2020
Tooth bud removal called Ibyinyo is the practice of removing the developing tooth buds, usually done on an infant, typically performed by traditional healers who believe that this practice will reduce fever and diarrhoea in children.
Nsabimana Evariste, Muhire Valens, Uwayezu Donat, Eleana Stoufi, Mohammed S Razzaque   +4 more
doaj   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

An integrated genetic analysis of epileptogenic brain malformed lesions

Acta Neuropathologica Communications, 2023
Focal cortical dysplasia is the most common malformation during cortical development, sometimes excised by epilepsy surgery and often caused by somatic variants of the mTOR pathway genes.
Atsushi Fujita, Mitsuhiro Kato, Hidenori Sugano, Yasushi Iimura, Hiroharu Suzuki, Jun Tohyama, Masafumi Fukuda, Yosuke Ito, Shimpei Baba, Tohru Okanishi, Hideo Enoki, Ayataka Fujimoto, Akiyo Yamamoto, Kentaro Kawamura, Shinsuke Kato, Ryoko Honda, Tomonori Ono, Hideaki Shiraishi, Kiyoshi Egawa, Kentaro Shirai, Shinji Yamamoto, Itaru Hayakawa, Hisashi Kawawaki, Ken Saida, Naomi Tsuchida, Yuri Uchiyama, Kohei Hamanaka, Satoko Miyatake, Takeshi Mizuguchi, Mitsuko Nakashima, Hirotomo Saitsu, Noriko Miyake, Akiyoshi Kakita, Naomichi Matsumoto   +33 more
doaj   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

Molecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix, Daniel Samaga, Katharina Gehr, Benedek Dankó, Mohamed Schumann, Guido Drexler, Ahmed Alnatsha, Georg Beyer, Ujjwal Mahajan, Martin Selmansberger, Julia Mayerle, Claus Belka, Horst Zitzelsberger, Kirsten Lauber   +13 more
wiley   +1 more source

Histology and chronological magnetic resonance images of congenital spinal deformity: An experimental study in mice model

BMC Musculoskeletal Disorders
Background The natural history of the congenital spinal deformity and its clinical magnitude vary widely in human species. However, we previously reported that the spinal deformities of congenital scoliosis mice did not progress throughout our ...
Haruki Ueda, Takuya Iimura, Satoshi Inami, Hiroshi Moridaira, Takuya Yazawa, Yoshiteru Seo, Hiroshi Taneichi   +6 more
doaj   +1 more source

Streeter Dysplasia in Association with Cleft Palate: A Case Report [PDF]

Indian Journal of Neonatal Medicine and Research, 2015
Streeter dysplasia, a synonym of Amniotic Band Syndrome (ABS) is a wide spectrum of complex, controversial congenital anomalies. The disease varies in its severity which can range from a simple constriction ring to more severe and lethal forms like ...
Fairy Susan Varghese, Sunil Kumar Agarwalla, Shantanu Kumar Meher   +2 more
doaj   +1 more source