Results 31 to 40 of about 142,236 (313)

USING INTRODUCED SAMPLES OF ONION CROPS FOR BREEDING IN THE CONDITIONS OF THE SOUTH OF WESTERN SIBERIA

open access: yesSiberian Journal of Life Sciences and Agriculture, 2022
The biological diversity of our planet largely depends on human impact on the environment. Globally, there is a large variety of perennial plant species worldwide.
Stalina V. Zharkova   +2 more
doaj   +1 more source

A Model for Investigating Developmental Eye Repair in Xenopus Laevis [PDF]

open access: yes, 2018
Vertebrate eye development is complex and requires early interactions between neuroectoderm and surface ectoderm during embryogenesis. In the African clawed frog, Xenopus laevis, individual eye tissues such as the retina and lens can undergo regeneration.
Kha, Cindy X.   +3 more
core   +2 more sources

Agronomic Evaluation of Sorghum Hybrids for Silage Production Cultivated in Semiarid Conditions

open access: yesFrontiers in Plant Science, 2017
The aim of this study was to study the agronomic traits of different Sorghum bicolor (L.) Moench hybrids for silage productionin semiarid conditions.
Alexandre F. Perazzo   +7 more
doaj   +1 more source

Control of InGaAs facets using metal modulation epitaxy (MME) [PDF]

open access: yes, 2014
Control of faceting during epitaxy is critical for nanoscale devices. This work identifies the origins of gaps and different facets during regrowth of InGaAs adjacent to patterned features.
Baraskar, Ashish K.   +8 more
core   +3 more sources

Sequential Applications of Synthetic Auxins and Glufosinate for Escaped Palmer Amaranth Control

open access: yesAgronomy, 2020
Field and greenhouse studies were conducted to investigate the influence of sequence and timing of synthetic auxins and glufosinate on large Palmer amaranth (Amaranthus palmeri) control.
Frances B. Browne   +7 more
doaj   +1 more source

The second wave of the COVID-19 epidemic in Cuba: the sixth- and seventh-month flare-ups

open access: yesSocial Medicine, 2021
In Cuba, the first cases of COVID-19 were diagnosed on March 11, 2020, that month 212 positives were accumulated (rate 2.9 x 100,000 inhabitants), they rose to 1,325 in April (11.8 x 100,000 inhabitants), on April 24 the largest number of cases of the ...
Enrique Beldarraín-Chaple   +2 more
doaj  

Crescimento, produção de fitomassa e teor de óleo essencial de folhas de capim citronela (Cymbopogon nardus (L.) Rendle) em cultivo consorciado com algodoeiro colorido no semiárido mineiro Growth, phytomass yield and essential oil content of leaves of citronella grass [Cymbopogon nardus (L.) Rendle] intercropping with colored cotton

open access: yesRevista Brasileira de Plantas Medicinais, 2012
Avaliou-se o crescimento, a produção e o teor do óleo essencial de dois cortes de capim citronela em cultivo consorciado com algodoeiro colorido no semiárido.
H.C.R. Rocha   +6 more
doaj   +1 more source

Photometric Studies of a WZ Sge-Type Dwarf Nova Candidate, ASAS160048-4846.2

open access: yes, 2008
We report on our time-resolved CCD photometry during the 2005 June superoutburst of a WZ Sge-type dwarf nova candidate, ASAS 160048-4846.2. The ordinary superhumps underwent a complex evolution during the superoutburst.
Imada, Akira   +4 more
core   +1 more source

Ion implantation and low-temperature epitaxial regrowth of GaAs [PDF]

open access: yes, 1981
Channeling and transmission electron microscopy have been used to investigate the parameters that govern the extent of damage in ion‐implanted GaAs and the crystal quality following capless furnace annealing at low temperature (∼400 °C). The implantation‐
Grimaldi, M. G.   +3 more
core   +1 more source

Coiling as Retreatment in Intracranial Aneurysm of Formation or Regrowth: Case Report [PDF]

open access: yesNeurointervention, 2013
Development of de novo aneurysm or aneurysm regrowth after complete clipping of an intracranial aneurysm is rare. We report coiled cases of de novo aneurysm and aneurysm regrowth.
Sung Tae Kim   +3 more
doaj   +1 more source

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