Results 231 to 240 of about 51,357 (291)

Versatile vector tools for efficient protein screening across multiple expression systems

FEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu, Yaqing Liu, Lei Qin, Feng Yu, Qisheng Wang, Yahui Liu   +5 more
wiley   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

FEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta, Nidhi Yadav, Subhasmita Das, R. Rajendra Kumar Reddy, Nupur Sharma, Amol Ratnakar Suryawanshi, Jaswinder Singh Maras, Ranjan Kumar Nanda   +7 more
wiley   +1 more source

Wavy collector design for high-efficiency solar chimney power plants. [PDF]

Sci Rep
Elsayed AM, Aziz MA, Elshimy H.
europepmc   +1 more source

A liquid-metal route to direct cathode recycling. [PDF]

Natl Sci Rev
Bae J.
europepmc   +1 more source

Anode-free solid-state sodium batteries: navigating the challenges toward high energy density. [PDF]

Chem Sci
Zhao YA, Sun G, Jiang H, Wei Z, Du F.
europepmc   +1 more source

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Asymmetry of Collector Currents

Physical Review, 1934
The two unsymmetrical components of current to a collector in mercury vapor were separarely measured from the anode and the cathode directions. A collector taking current from both directions would receive the approximate sum of these unsymmetrical components.
R. D. Rusk, A. L. Peckham
openaire   +1 more source

Properties, functions, and challenges: current collectors

Materials Today Chemistry, 2022
Current collectors always play a vital role in battery and supercapacitor cells which bridges the electrons from active materials toward external devices. However, the second function of a current collector – as a substrate to cultivate the growth of active material – has always been overlooked and ignored.
Charmaine Lamiel, Iftikhar Hussain, Xiaoxiao Ma, Kaili Zhang   +3 more
openaire   +3 more sources

The dependence of collector capacitance on collector current

Proceedings of the IEEE, 1967
The recently reported negative derivative with respect to collector current of the collector capacitance of an integrated-circuit transistor can be explained by the effect of free charge carriers in the collector depletion layer. The current-capacitance relationship is expressed for both diffused-and alloyed-collector transistors.
openaire   +1 more source

Current Collector Material Selection for Supercapacitors

2021
The supercapacitor is a step-up device in the field of energy storage and has a lot of research and development scope in terms of design, its parts fabrication, and energy storage mechanism. The main function of the current collector is to collect and conduct electric current from electrodes to power sources.
Harish Trivedi, Kapil Dev Verma, Prerna Sinha, Kamal K. Kar   +3 more
openaire   +1 more source

High current liquid metal collectors

Wear, 1982
Abstract Acyclic machines require the transfer of very high d.c. currents from stationary to rotating contacts at low (5–300 V) voltages. A development program was undertaken to study new collector concepts for high current collector applications. A new “narrow-gap” liquid metal collector was developed, analyzed and tested in the laboratory. Several
R.A. Marshall, B.D. Hatch, R.C. Kumpitsch   +2 more
openaire   +1 more source