The gut microbiota is central to human health, but its establishment in early life has not been
quantitatively and functionally examined. Applying metagenomic analysis on fecal samples …

The recently emerged SARS-CoV-2 Omicron variant encodes 37 amino acid substitutions in
the spike protein, 15 of which are in the receptor-binding domain (RBD), thereby raising …

… reaction mentioned above forming Li 2 O and metallic tin, … in Li 2 O can store and release
lithium ions according to Li–Sn alloying/de-alloying reactions up to the theoretical limit of Li 4.4 …

Graphene–sulfur (G–S) hybrid materials with sulfur nanocrystals anchored on interconnected
fibrous graphene are obtained by a facile one-pot strategy using a sulfur/carbon disulfide/…

Graphene has been widely used to dramatically improve the capacity, rate capability, and
cycling performance of nearly any electrode material for batteries. However, the binding …

Triple-negative breast cancer (TNBC), a specific subtype of breast cancer that does not
express estrogen receptor (ER), progesterone receptor (PR), or human epidermal growth factor …

The chaperone function of the mammalian 70-kDa heat shock proteins Hsc70 and Hsp70 is
modulated by physical interactions with four previously identified chaperone cofactors: …

Making effective use of the vast amounts of data gathered by large-scale sensor networks
will require scalable, self-organizing, and energy-efficient data dissemination algorithms. …

Semiconducting GCN with a certain amount of hydrogen in the form of NH/NH 2 groups (it
has been widely described as “gC 3N 4” in the literature, although the real atomic ratio of …

Herein we report the generation of mice lacking the ubiquitously expressed Janus kinase,
Jak1. Jak1 −/− mice are runted at birth, fail to nurse, and die perinatally. Although Jak1 −/− …