Results 81 to 90 of about 4,672,682 (301)
, 2006 Previous examinations of relations between bullying, victimisation, and self-concept have been flawed by erroneous research practices such as the un-attenuated use of dichotomous variables to measure relationships between continuous variables (Finger ...
Finger, Linda R. +2 more
core
MOF‐Derived Cu‐TiO2/Alginate Micromotors for Buoyancy‐Regulated 3D Motion
Advanced Science, EarlyView.In this work, cyanobacteria‐inspired sodium alginate (SA)/Cu‐TiO2/Fe3O4 hydrogel micromotors generate and encapsulate O2 microvesicles upon light irradiation, enabling buoyancy‐mediated Z‐axis upward migration and surface enrichment at the light‐exposed water‐air surface.
Wei Zou +7 more
wiley +1 more source
Revista de Biología Tropical, 2009 Habroconus semenlini is a micro-terrestrial gastropod native to South America. There are no previous studies on its biology. We studied its pattern of growth, fertility and lifespan under laboratory conditions.
Lidiane Silva +4 more
doaj
The evolution of self-fertility in apomictic plants [PDF]
Sexual Plant Reproduction, 2009 Self-fertilization and apomixis have often been seen as alternative evolutionary strategies of flowering plants that are advantageous for colonization scenarios and in bottleneck situations. Both traits have multiple origins, but different genetic control mechanisms; possible connections between the two phenomena have long been overlooked.
openaire +3 more sources
EFFECTS OF RISK ON OPTIMAL NITROGEN FERTILIZATION DATES IN WINTER WHEAT PRODUCTION AS AFFECTED BY DISEASE AND NITROGEN SOURCE [PDF]
Optimal fertilization dates were found for two nitrogen sources in the presence of two diseases for wheat farmers with different risk preferences. Risk was independent of fertilization date.
Roberts, Roland K. +4 more
core
DataSheet_1_Preventing self-fertilization: Insights from Ziziphus species.pdf
, 2023 The fitness of self-progeny individuals is inferior to that of their outcrossed counterparts, resulting in a reduction in a plant population’s ability to survive and reproduce.
Noemi Tel-Zur, Noemi Tel-Zur (6931973)
core +1 more source
Advanced Science, EarlyView.Boronic acid‐based fluorescent hybrids have been used as part of a versatile platform for real‐time metabolic bioimaging across cellular and organismal scales. Including glucose‐responsive imaging in living cells and in an insulin‐deficient vertebrate model, this work opens new opportunities for the development of precision diagnostics, metabolic ...
Haobo Ge +13 more
wiley +1 more source
The relation of self-concept to desirable educational outcomes
, 2006 Reviewers (Byrne, 1996a, 1996b; Hattie, 1992; Marsh, Byrne, & Shavelson, 1988; Marsh & Craven, 1997; Craven, Marsh, & Burnett, 2003) consider that self-concept is multifaceted and espouse that self-concept cannot be adequately understood if its ...
Craven, Rhonda +3 more
core
Prevention of fertilization by exposure of hamster eggs to soluble acrosin [PDF]
, 1977 Incubation of hamster eggs with trypsin or chymotrypsin, but not with a series of glycosidases or lipases, prevents capacitated spermatozoa from binding to the zona pellucida so that fertilization is prevented (Hartmann & Gwatkin, 1971; Gwatkin ...
L. Wudl +7 more
core
Advanced Science, EarlyView.A carrier‐free zinc‐coordinated polyphenol nanoplatform (ZnCA NPs) is designed as an “all‐in‐one” therapeutic strategy for intestinal inflammation. The ZnCA NPs exhibit enhanced colonic accumulation and broad‐spectrum reactive oxygen and nitrogen species scavenging.
Qiwen Xie +7 more
wiley +1 more source