Results 71 to 80 of about 2,660,707 (313)

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

Molecular Sexing and Species Identification of the Processed Meat and Sausages of Horse, Cattle and Pig

Journal of Animal Reproduction and Biotechnology, 2016
We developed a polymerase chain reaction (PCR)-based molecular method for sexing and identification using sexual dimorphism between the Zinc Finger-X and -Y (ZFX-ZFY) gene and polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP ...
Yoo-Kyung Kim, Yong-Jun Kang, Geun-Ho Kang, Pil-Nam Seong, Jin-Hyoung Kim, Beom-Young Park, Sang-Rae Cho, Dong Kee Jeong, Hong-Shik Oh, In-Cheol Cho, Sang-Hyun Han   +10 more
doaj   +1 more source

The Western North American Genus Androlyperus Crotch, 1873 (Coleoptera: Chrysomelidae: Galerucinae) [PDF]

, 1999
The five previously known species of Androlyperus are redescribed and diagnosed. Androlyperus nataliae n. sp. is described from the Baja California Peninsula, Mexico.
Clark, Shawn M.
core  

Identification Of Sponge Species

, 2017
The fourth of a six-pieces collection of info-sheets about deep-sea sponges and their habitats, released by SponGES partner FAO.
openaire   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

First Report of Diaporthe goulteri on Soybean in Germany

Journal of Fungi
Diaporthe (anamorph: Phomopsis) species are endophytes or fungal pathogens for many different plant species. Soybean (Glycine max) can be infected by many different Diaporthe species; among them, D. caulivora and D.
Behnoush Hosseini, Maximilian Gerhard Gröbner, Tobias Immanuel Link   +2 more
doaj   +1 more source

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

FEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman, Anna E. Lester, Brian D. Zoltowski   +2 more
wiley   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Plastid genome comparison and phylogenetic analyses of the Chinese group of medicinal species and related taxa within Asparagus genus

Frontiers in Plant Science
BackgroundAsparagus L. is a large genus widely distributed across the continents of the Old World. Among its members, approximately 14 species found in China are recognized as popular herbal medicines.
Pingxuan Xie, Tinglu Wang, Jiawei Tan, Linyuan Fan, Changkun Liu, Hanjing Yan   +5 more
doaj   +1 more source

Identification of Uncommon Candida Species Using Commercial Identification Systems

Journal of Microbiology and Biotechnology, 2016
Recently, several studies have revealed that commercial microbial identification systems do not accurately identify the uncommon causative species of candidiasis, including Candida famata, Meyerozyma guilliermondii, and C. auris. We investigated the accuracy of species-level identification in a collection of clinical isolates previously identified as C.
Tae-Hyoung, Kim, Oh Joo, Kweon, Hye Ryoun, Kim, Mi-Kyung, Lee   +3 more
openaire   +2 more sources