Results 111 to 120 of about 7,510,342 (308)

РОЛЬ БЕЛКОВ NOTCH В ПРОЦЕССАХ КАНЦЕРОГЕНЕЗА

open access: yes, 2015
Notch transmembrane receptors family in humans consists of 4 proteins (Notch1–4) which are activated upon direct contact of cells, carrying appropriate ligands of Jagged or Dll families.
N. V. Khromova   +9 more
core   +1 more source

Discharge Equation for Proposed Self-cleaning Device

open access: yesJournal of King Saud University: Engineering Sciences, 1997
To minimize the sedimentation problems upstream of weirs and to increase the capacity and accuracy of these devices, a combination of a V-notch weir and a rectangular sluice gate was proposed and studied experimentally.
A.A. Alhamid   +2 more
doaj   +1 more source

Microsphere‐Templated Conductive Syntactic Foams for Recyclable and Additively Manufactured Soft Electronics

open access: yesAdvanced Healthcare Materials, EarlyView.
This work introduces a microsphere‐templated strategy to fabricate reprocessable PEDOT:PSS syntactic foams with tunable porosity, stable conductivity, and 3D printability. In situ PEDOT:PSS coatings create a conductive network that maintains electrical performance at high void fractions.
Gayaneh Petrossian   +7 more
wiley   +1 more source

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

open access: yesAdvanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea   +9 more
wiley   +1 more source

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

open access: yesAdvanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine   +5 more
wiley   +1 more source

Determining the role of a small GTPase, Ral, and an endocytic factor, epsin, in Drosophila Notch signaling

open access: yes, 2013
textCell-cell communication events are crucial to determine the fate of each cell during development. Notch signaling is involved in many different contexts in determining cell fate by mediating cell-cell communication.
Cho, Bomsoo
core  

PENGEMBANGAN ALAT UKUR KAPASITAS FLUIDA MENGGUNAKAN V-NOTCH WEIR 90°

open access: yes, 2015
Laboratorium merupakan kebutuhan vital bagi proses belajar mengajar dan pengembangan kebutuhan tentang sarana dan prasarana di jurusan. Oleh sebab itu pengembangan laboratorium yang berbasis penelitian mendorong untuk membuka laboratorium baru, salah ...
Adiwibowo, Priyo Heru
core   +1 more source

Weldability investigation on real welded plates of fine-grained high-strength steel S960QL

open access: yesMetalurgija, 2017
The paper presents results of impact energy effects on real welded specimens of fine-grained high-strength S960QL steel, and elaborates the dependence of real welded specimen hardness on heat input.
I. Samardžić   +3 more
doaj  

Elephant‐Skin‐Inspired Porous Cementitious Tiles with Programmable Crack Networks for Passive Cooling

open access: yesAdvanced Materials, EarlyView.
Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang   +5 more
wiley   +1 more source

FATIGUE STRENGTH PREDICTION OF RAILWAY AXLE SPECIMEN WITH SURFACE NOTCH BY TCD

open access: yesJixie qiangdu, 2022
This paper, based on theory of critical distance(TCD), carried out a research on the fatigue strength prediction of axle specimens with surface notch. The fatigue limit of smooth specimens, specimens with V-shaped surface notch, and specimens with hole ...
XU YouKun   +4 more
doaj  

Home - About - Disclaimer - Privacy