Results 61 to 70 of about 1,470,585 (295)

Structural biology of ferritin nanocages

open access: yesFEBS 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

Complete plastome sequence of Hydnocarpus hainanensis Merr (Achariaceae): an endemic ‘vulnerable’ tree in South China

open access: yesMitochondrial DNA. Part B. Resources, 2018
Hydnocarpus hainanensis Merr. is an evergreen tree with a height of 6–12 m and a diameter at breast height of 50 cm. It is distributed in Guangxi, Guizhou, Hainan, South of Yunnan Province of China.
Chao-Rui Chen   +4 more
doaj   +1 more source

Analysis of the Mitogenomes of Two Helotid Species Provides New Insights into the Phylogenetic Relationship of the Basal Cucujoidea (Insecta: Coleoptera)

open access: yesBiology, 2023
Helotid beetles are commonly found in places where sap flows from tree trunks and in crevices in bark. The Helotidae family is a rare and primitive group of Cucujoidea. To date, no complete mitochondrial (mt) genome has been sequenced for this family. To
Jing Liu   +6 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

Molecular tension indicators reveal unexpectedly complex regulation of tension in live mouse organs

open access: yesCommunications Biology
Since the emergence of molecular tension sensors, the understanding of mechanical forces has advanced substantially. However, visualizing molecular tension in mammalian tissues has remained challenging owing to the technical constraints of the Förster ...
Keita Fujiwara   +6 more
doaj   +1 more source

Complete plastome sequences of Diospyros maclurei Merr. and Diospyros hainanensis Merr. (Ebenaceae): two endemic species in Hainan Province, China

open access: yesMitochondrial DNA. Part B. Resources, 2018
Diospyros is the largest genus (about 485 species) in Ebenaceae. It is a deciduous or evergreen tree or shrub. It grows in pantropical and extending into temperate regions.
Wen-Wen Liu   +4 more
doaj   +1 more source

Complex-Dynamical Extension of the Fractal Paradigm and Its Applications in Life Sciences [PDF]

open access: yes, 2004
Complex-dynamical fractal is a hierarchy of permanently, chaotically changing versions of system structure, obtained as the unreduced, causally probabilistic general solution of arbitrary interaction problem (physics/0305119, physics/9806002).
Kirilyuk, Andrei
core  

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

Complete plastome sequence of Hoya pottsii Traill and Hoya liangii Tsiang (Apocynaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2018
Hoya is the largest genus (about 350–450 species) within Apocynaceae. It is a subshrub or liana, epiphytic or epilithic. Most species grow in tropical and subtropical South and Southeast Asia.
Xin-Hang Tan   +4 more
doaj   +1 more source

Polypyrrole‐boosted photothermal energy storage in MOF‐based phase change materials

open access: yesInterdisciplinary Materials, 2023
Infiltrating phase change materials (PCMs) into nanoporous metal–organic frameworks (MOFs) is accepted as a cutting‐edge thermal energy storage concept. However, weak photon capture capability of pristine MOF‐based composite PCMs is a stumbling block in ...
Panpan Liu   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy