Results 61 to 70 of about 227,711 (205)

Low power design of 16-bit synchronous counter by introducing effective clock monitoring circuits [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2023
Most of the system-level designs contain sequential circuits. Power optimization of these circuits at many levels is required to build a portable device with a long battery life.
Vivek Kumar Singh, Abhishek Nag, Apangshu Das, Sambhu Nath Pradhan   +3 more
doaj  

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

New clock gating techniques for low power flip-flops [PDF]

, 2000
Two novel low power flip-flops are presented in the paper. Proposed flip-flops use new gating techniques that reduce power dissipation deactivating the clock signal. Presented circuits overcome the clock duty-cycle limitation of previously reported gated
NAPOLI, ETTORE, E. Napoli, D. De Caro, DE CARO, Davide, A. G. M. Strollo, STROLLO, ANTONIO GIUSEPPE MARIA, A.G.M. Strollo   +6 more
core   +2 more sources

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

The PAS protein VIVID defines a clock-associated feedback loop that represses light input, modulates gating, and regulates clock resetting

, 2001
vvd, a gene regulating light responses in Neurospora, encodes a novel member of the PAS/LOV protein superfamily. VVD defines a circadian clock-associated autoregulatory feedback loop that influences light resetting, modulates circadian gating of input by
Loros, Jennifer J., Heintzen, Christian, Jennifer J. Loros, Christian Heintzen, Dunlap, Jay C., Jay C. Dunlap   +5 more
core   +1 more source

Design and evaluation of clock-gating-based approximate multiplier for error-tolerant applications

Memories - Materials, Devices, Circuits and Systems
The multipliers are essential components in real-time applications. Although approximation arithmetic affects the output accuracy in multipliers, it offers a realistic avenue for constructing power-, area--, and speed-efficient digital circuits.
Venkata Sudhakar Chowdam, Suresh Babu Potladurty, Prasad Reddy karipireddy   +2 more
doaj   +1 more source

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

FEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph, Andrea B. Pham, Kiara E. Bornes, Razan H. Hammad, Chelsea A. Rousseve‐Ross, Thomas M. Huckaba, Terry J. Watt, Tasha B. Toro   +7 more
wiley   +1 more source

Delivery of DNA‐encoded vaccines and proteins in mice using cutaneous suction‐mediated transfection

FEBS Open Bio, EarlyView.
Cutaneous suction‐mediated transfection in mice for delivery of DNA‐encoded vaccines and proteins. A critical limitation of DNA vaccines and other therapeutics is transfection in vivo to produce the encoded antigens or therapeutic proteins. Cutaneous suction‐based methods have demonstrated effectiveness in many animal models and have been successfully ...
Emran O. Lallow, Isabel Brandtjen, Yaxin Mo, Melissa Gulley, Louis Osorio, Sagar Kudchodkar, Nandita C. Jhumur, Christine C. Roberts, Lisa K. Denzin, David I. Shreiber, Biju Parekkadan, Hao Lin, Joel N. Maslow   +12 more
wiley   +1 more source

Sub-row sleep transistor insertion for concurrent clock-gating and power-gating

, 2011
Concurrent clock gating (CG) and power gating (PG) can help to tackle both static and dynamic power simultaneously, thereby enabling the design of low-power and energy efficient applications.
Andrea Calimera, Enrico Macii, Massimo Poncino, Macii, Alberto, Karthikeyan Lingasubramanian, Macii, Enrico, Alberto Macii, Lingasubramanian, Karthikeyan, Poncino, Massimo, Calimera, Andrea   +9 more
core   +1 more source

BCG vaccination potentiates oxidative phosphorylation in neonatal myeloid‐derived suppressor cells

FEBS Open Bio, EarlyView.
BCG vaccination enhances oxidative phosphorylation in neonatal MDSCs, impairing their immunosuppressive function. It upregulates electron transport chain genes and mitochondrial activity, increasing ATP and oxygen consumption. Pharmacological OXPHOS inhibition partially restores suppressive capacity, confirming causality.
Yingying Chen, Hui Li
wiley   +1 more source