Results 101 to 110 of about 23,281 (295)

Compromised DNA replication in gut cells underlies sensitivity to genotoxic stress in the tardigrade Hypsibius exemplaris

open access: yesThe FEBS Journal, EarlyView.
DNA damage in the tardigrade Hypsibius exemplaris elicits distinct cellular outcomes depending on replication status. While non‐replicating cells tolerate genotoxic stress, constitutively replicating cells undergo irreversible replication failure upon DNA damage, leading to loss of tissue homeostasis, fat depletion, sterility, and organismal death ...
Gonzalo Quiroga‐Artigas   +4 more
wiley   +1 more source

Asexual reproduction in planaria studies on inhibition

open access: yes, 1970
The invertebrates display several methods of asexual reproduction, such as fission and gemnule formation and budding (Hay, 1966).
Fitzgerald, Hal R.
core  

Bacteriomes, cryptic forms and evolution of a common wireworm pest species, Hypnoidus bicolor

open access: yesInsect Molecular Biology, EarlyView.
Wireworms are important agricultural pests, including Hypnoidus bicolor in the Canadian Prairies. Parthenogenetic and sexual populations of H. bicolor appear associated with different molecular clades. Bacterial community composition and structure were influenced by developmental stage, sampling location and host genetics.
Ivan Drahun   +5 more
wiley   +1 more source

Vectors and Vector‐Borne Diseases: Biology, Epidemiology and Integrated Control Strategies

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT Vector‐Borne Diseases (VBDs), transmitted by arthropods such as mosquitoes, ticks, fleas and sandflies, represent a significant threat to global health. These diseases can be caused by a variety of pathogens, including bacteria, viruses, protozoa, and helminths.
Roberta Rinaldi   +4 more
wiley   +1 more source

On the asexual reproduction of Plagiochila pluma Steph.

open access: yes, 1992
Four types of asexual reproduction in Plagiochila and the Plagiochilaceae are known: propagules, caducous leaves, gemmae and cladia. Plagiochila pluma Steph. has caducous leaves and teeth with regenerants.
Piippo, Sinikka
core  

Hybrid sorghum breeding in China: A historical review and perspectives

open access: yesJournal of Integrative Plant Biology, EarlyView.
To commemorate the 60th anniversary of the promotion and application of three‐line hybrid sorghum in China, this review highlights pivotal scientific breakthroughs, systematically summarizes the progress in hybrid sorghum breeding and dwarf sorghum breeding in the country, and presents an outlook on the future of sorghum breeding.
Xiangxiang Meng   +4 more
wiley   +1 more source

Short-term effects of environmental factors on the asexual reproduction of Aurelia sp. polyps

open access: yes, 2020
Aurelia is a jellyfish genus common in coastal and estuarine habitats, that are typically affected by human pressures such as heavy metals contamination. Mercury is one of the most dangerous due to its high toxicity, persistence and bioaccumulation.
Gridelli, Stefano   +6 more
core   +1 more source

Tree growth response and adaptation to climate change and climate extremes: From canopy to stem

open access: yesJournal of Integrative Plant Biology, EarlyView.
This review synthesizes the responses and adaptations of tree growth, including canopy phenology, intra‐annual wood formation dynamics, and annual stem growth, to climate change and climate extremes. It highlights key knowledge gaps for future research to support sustainable forest management and enhance forest carbon storage under ongoing climate ...
Feiyu Yang   +8 more
wiley   +1 more source

The Reproduction correlated to the meiospore is not an asexual reproduction

open access: yesPLANT MORPHOLOGY, 1993
The meiospores are produced by reduction divisions and are a stage of the sexual reproduction. The reproduction correlated to the meiospore should be separated from the asexual reproduction in the typology of reproductions.
openaire   +2 more sources

Inheritance in Potatoes Under Asexual Reproduction

open access: yes, 1912
University of Minnesota Masters thesis. May 1912. 1 computer file (PDF); 180 pages.Kohler, A. R.. (1912). Inheritance in Potatoes Under Asexual Reproduction.
Kohler, A. R.
core  

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