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Sperm chemotaxis is driven by the slope of the chemoattractant concentration field.
Héctor Vicente Ramírez-Gómez, Vilma Jimenez Sabinina, Martín Velázquez Pérez, Carmen Beltran, Jorge Carneiro, Christopher D Wood, Idan Tuval, Alberto Darszon, Adán Guerrero
Mar 25, 2020
Spermatozoa of marine invertebrates are attracted to their conspecific female gamete by diffusive molecules, called chemoattractants, released from the egg investments in a process known as chemotaxis. The information from the...
Activity in the fronto-parietal multiple-demand network is robustly associated with individual differences in working memory and fluid intelligence.
Numerous brain lesion and fMRI studies have linked individual differences in executive abilities and fluid intelligence to brain regions of the fronto-parietal "multiple-demand" (MD) network. Yet, fMRI studies have yielded...
An Integrated Neural Framework for Dynamic and Static Face Processing.
Faces convey rich information including identity, gender and expression. Current neural models of face processing suggest a dissociation between the processing of invariant facial aspects such as identity and gender, that engage...
Home-quarantine during the initial Covid-19 outbreak in Israel
Ayelet Arazi, Judah Koller, Ditza A Zachor, Ofer Golan, Yair Sadaka, Dganit Eytan, Orit Stolar, Naama Atzaba-Poria, Hava Golan, Idan Menashe, Gal Meiri, Lidia V Gabis, Ilan Dinstein
Jul 14, 2022
BACKGROUND: Studies have reported that Covid-19 home-quarantine periods have had mostly negative psychological impact on children with ASD and their families. Here we examined parent perceived impact of a 6-week quarantine...