Results 31 to 40 of about 4,142,814 (358)
Testing devices under different source impedances: a novel technique for on-line measurement of source and device reflection coefficients [PDF]
, 1999 This paper describes a new approach for fast and accurate determination of the source reflection coefficient in microwave source-pull measurements. To the authors' knowledge, this is the only technique that allows the simultaneous measurement of the ...
Ferrero, Andrea Pierenrico +3 more
core +2 more sources
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
Knowledge society arguments revisited in the semantic technologies era [PDF]
, 2007 In the light of high profile governmental and international efforts to realise the knowledge society, I review the arguments made for and against it from a technology standpoint.
Kalfoglou, Yannis
core +1 more source
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Traditional Knowledge and Biodiversity in South Africa : CSIR case [PDF]
, 2019 The focus of this paper is traditional knowledge (TK) and indigenous biological resources protection in South Africa, through the analysis of the existing policies and legislations, in order to provide a useful insight for a developed country such as ...
Bareetseng Sechaba +2 more
core +1 more source
Molecular Oncology, EarlyView.This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker +16 more
wiley +1 more source
Discover SustainabilityMost tribal and ethnic communities in India have preserved the knowledge of edible insects as a source of food and traditional medicines. Mayurbhanj being a tribal-dominated district in Odisha state, is inhabited by many tribes that find their source of ...
Debasis Nayak +4 more
doaj +1 more source
Histoire et épistémologie des savoirs locaux et autochtones
Revue d'ethnoécologie, 2012 In this paper, we will attempt an anthropological history of the concept of “local knowledge”, from the first research dedicated to the botanical or zoological knowledge of “traditional” peoples carried out in the 50’s, to the outburst of interest on ...
Marie Roué
doaj +1 more source
University, traditional knowledge and possibilities of decolonial scientific production [PDF]
, 2022 Charleston Silva de Souza +1 more
openalex +1 more source
Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA
Molecular Oncology, EarlyView.Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson +2 more
wiley +1 more source