Results 61 to 70 of about 614,405 (309)

A child burial with a necklace from the Triangle cemetery in Prague-Střešovice

open access: yesArcheologické Rozhledy, 2020
The Triangle cemetery in Prague-Střešovice was the only preserved part of the great burial site from the 9th–10th century AD; this site was partially destroyed beginning in the 18th century by the extraction of clay for the Strahov brick factory.
Drahomíra Frolíková   +2 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Novel Beads Mill for Submillimeter Beads

open access: yesJournal of the Japan Society of Colour Material, 2010
技術革新が進む近年,インキ・塗料・二次電池・電子材料等の攪拌・分散を行うほとんどの業界において機能粒子の微細化が望まれている。従来の分散機を用いての分散ではユーザーのニーズに対応できず,高性能ミルの早急な開発が望まれている。φ0.1 mm以下の小径ビーズが使用でき,かつ安定した運転が行えるビーズミルを紹介する。
openaire   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

Man-in-the-Moon Beads [PDF]

open access: yes, 2000
The unique and memorable design of man-in-the-moon beads has intrigued researchers over the years. These distinctive beads were identified in the 1960s by George Quimby as being chronologically diagnostic of Middle Historic Period sites (1670-1760) in ...
Lorenzini, Michele, Karklins, Karlis
core   +1 more source

Developing and Evaluating a Novel Drug Delivery System, Calcium-Alginate Beads loaded with Valsartan

open access: yesIraqi Journal of Pharmaceutical Sciences
Valsartan is one of the most common drugs used by chronic patients in the management of hypertension, heart failure, and diabetic nephropathy. This present study was conducted with the aim of formulating a long-acting pharmaceutical form by preparing ...
Salwa Saad, Haifaa Alali
doaj   +1 more source

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

open access: yesFEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani   +3 more
wiley   +1 more source

Drawn Beads [PDF]

open access: yes
Part 7 "Drawn Beads" of Beads from Gablonz. During the 19th and 20th centuries, Gablonz in northern Bohemia (now Jablonec nad Nisou in the Czech Republic) was a major producer and supplier of glass and ceramic beads to the world market. This production
Neuwirth, Waltraud, Dubsky, Ann
core   +1 more source

Gellan Gum/Laponite Beads for the Modified Release of Drugs: Experimental and Modeling Study of Gastrointestinal Release

open access: yesPharmaceutics, 2019
In this study, gellan gum (GG), a natural polysaccharide, was used to fabricate spherical porous beads suitable as sustained drug delivery systems for oral administration. GG was cross-linked with calcium ions to prepare polymeric beads.
Alessandra Adrover   +7 more
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

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