Results 31 to 40 of about 18,471 (233)

Simple generalizations of Anti-de Sitter space-time

open access: yes, 2010
We consider new cosmological solutions which generalize the cosmological patch of the Anti-de Sitter (AdS) space-time, allowing for fluids with equations of state such that $w\neq -1$. We use them to derive the associated full manifolds.
Ali Mozaffari   +8 more
core   +2 more sources

CONTROL OF WEEDS IN THE JAPANESE PUMPKIN HYBRIDS

open access: yesRevista de Agricultura Neotropical, 2020
The Japanese pumpkin known as "Tetsukabuto" is the result of crossing selected lines of squash. Squashes are highly susceptible to weed interference due to slow initial growth, requiring more considerable attention as to their control.
Antonia Mirian Nogueira de Moura Guerra   +4 more
doaj   +1 more source

Oligopaint DNA FISH reveals telomere-based meiotic pairing dynamics in the silkworm, Bombyx mori.

open access: yesPLoS Genetics, 2021
Accurate chromosome segregation during meiosis is essential for reproductive success. Yet, many fundamental aspects of meiosis remain unclear, including the mechanisms regulating homolog pairing across species.
Leah F Rosin   +3 more
doaj   +1 more source

Non-supersymmetric infrared perturbations to the warped deformed conifold

open access: yes, 2010
We analyze properties of non-supersymmetric isometry-preserving perturbations to the infrared region of the warped deformed conifold, i.e. the Klebanov Strassler solution.
McGuirk, Paul   +2 more
core   +2 more sources

Preparation of Drosophila Polytene Chromosomes, Followed by Immunofluorescence Analysis of Chromatin Structure by Multi-fluorescence Correlations

open access: yesBio-Protocol, 2020
Drosophila larval salivary gland polytene chromosome squashes have been used for decades to analyze genome-wide protein-binding patterns, transcriptional activation processes, and changes in chromatin structure at specific genetic loci.
Terra Kuhn, Shawn Little, Maya Capelson
doaj   +1 more source

A potential role for the clathrin adaptor GGA in Drosophila spermatogenesis [PDF]

open access: yes, 2011
BACKGROUND: GGAs (Golgi-localised, γ-ear containing, ADP ribosylation factor-binding) are a family of clathrin adaptors that sort a number of biologically important transmembrane proteins into clathrin-coated vesicles.
Jennifer Hirst, Jenny Carmichael
core   +2 more sources

Advancing European Plant Variety Registration: Data‐Driven Insights and Stakeholder Perspectives

open access: yesAgribusiness, EarlyView.
ABSTRACT Efficient plant variety registration is crucial for fostering innovation in the European Union, yet the current regulatory framework is complex and faces calls for reform. This study provides data‐driven evidence to inform the ongoing legislative debate by employing a mixed‐methods approach.
Sergio Urioste Daza   +2 more
wiley   +1 more source

Sopa de Frijoles, Milpa, and Memory

open access: yesPORTAL: Journal of Multidisciplinary International Studies
This memoir reflects on the roles that milpa has played in my life as a child of the Salvadorian Diaspora and a solidarity activist with Central America.
Juan Carlos Jimenez
doaj   +1 more source

Anthropogenic seed dispersal: rethinking the origins of plant domestication

open access: yes, 2020
It is well documented that ancient sickle harvesting led to tough rachises, but the other seed dispersal properties in crop progenitors are rarely discussed. The first steps toward domestication are evolutionary responses for the recruitment of humans as
Spengler, R.
core   +1 more source

Chromosome count on banana root tip squashes [PDF]

open access: yes, 2008
Ce protocole permet de déterminer le nombre de chromosomes des clones de bananier sur des pointes de racines écrasées. Le principe, les principaux avantages de la méthode, le matériel végétal de départ, le temps nécessaire et les résultats attendus sont ...
Bakry, Frédéric, Shepherd, Kenneth
core   +1 more source

Home - About - Disclaimer - Privacy