Results 71 to 80 of about 4,743,433 (368)

Synthesis of peptidomimetic compounds as potential anti HIV and malaria agents [PDF]

open access: yes, 2015
A thesis submitted to the Faculty of Science University of the Witwatersrand Johannesburg in fulfillment for the requirements of the degree of Master of Science.
Zimuwandeyi, Memory
core  

Replenishing co‐downregulated miR‐100‐5p and miR‐125b‐5p in malignant germ cell tumors causes growth inhibition through cell cycle disruption

open access: yesMolecular Oncology, EarlyView.
MiR‐99a‐5p/miR‐100‐5p (functionally identical) and miR‐125b‐5p microRNAs are downregulated in malignant germ cell tumors (GCTs). Combination replenishment of these microRNAs using mimics resulted in growth inhibition in representative cell lines, with consequent downregulation of target genes involved in cell cycle (confirmed by flow cytometry) and ...
Marta Ferraresso   +12 more
wiley   +1 more source

Critical Solvation Structures Arrested Active Molecules for Reversible Zn Electrochemistry

open access: yesNano-Micro Letters
Highlights Critical solvation structure changes the hydrogen bond network through “catchers”. Catcher further arrests the active molecules to promote Zn2+ deposition. The Zn||Zn symmetric battery can stably cycle for 2250 h.
Junjie Zheng   +16 more
doaj   +1 more source

Self-Attentive Associative Memory [PDF]

open access: yesarXiv, 2020
Heretofore, neural networks with external memory are restricted to single memory with lossy representations of memory interactions. A rich representation of relationships between memory pieces urges a high-order and segregated relational memory.
arxiv  

Releasing Memory with Optimistic Access: A Hybrid Approach to Memory Reclamation and Allocation in Lock-Free Programs [PDF]

open access: yesarXiv, 2023
Lock-free data structures are an important tool for the development of concurrent programs as they provide scalability, low latency and avoid deadlocks, livelocks and priority inversion. However, they require some sort of additional support to guarantee memory reclamation.
arxiv  

Acceleration-induced nonlocality: kinetic memory versus dynamic memory [PDF]

open access: yesAnnalen Phys. 11 (2002) 309-332, 2001
The characteristics of the memory of accelerated motion in Minkowski spacetime are discussed within the framework of the nonlocal theory of accelerated observers. Two types of memory are distinguished: kinetic and dynamic. We show that only kinetic memory is acceptable, since dynamic memory leads to divergences for nonuniform accelerated motion.
arxiv   +1 more source

AWARENESS AND ADOPTION OF INTELLIGENT RAILWAY TRANSPORT SYSTEM IN ZIMBABWE [PDF]

open access: yes, 2021
The study seeks to investigate the awareness and adoption of modern technologies which are collectively called (IRTS) Intelligent Railway Transport Systems by the NRZ (National railways of Zimbabwe) of Zimbabwe.
Mandiudza, Memory, Shambira, Leonard
core   +2 more sources

Addressing persistent challenges in digital image analysis of cancer tissue: resources developed from a hackathon

open access: yesMolecular Oncology, EarlyView.
Large multidimensional digital images of cancer tissue are becoming prolific, but many challenges exist to automatically extract relevant information from them using computational tools. We describe publicly available resources that have been developed jointly by expert and non‐expert computational biologists working together during a virtual hackathon
Sandhya Prabhakaran   +16 more
wiley   +1 more source

Assessing the impact of loal content policy on youth culture in Mbare Harae: the case of Youth.com [PDF]

open access: yes, 2009
The study sought to establish the impact of using the local content policy in reducing television cultural influences on Mbare youth in Zimbabwe. It is assumed that television has ideological and hegemonic functions which have come to dominate the life ...
Mabika, Memory
core   +1 more source

Memory on the move [PDF]

open access: yesCurrent Biology, 2003
The ability of many species of tiny, relatively short-lived birds to carry out migrations over thousands of kilometres has fascinated many researchers. This apparent ability is the more extraordinary because it is widely distributed amongst bird genera but migratory species often have close relatives that do not budge from home.New work by Claudia ...
openaire   +3 more sources

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