Results 1 to 10 of about 439 (156)

Piwi1 is essential for gametogenesis in mollusk Chlamys farreri [PDF]

open access: yesPeerJ, 2017
Piwi (P-element induced wimpy testis) is an important gene involved in stem cell maintenance and gametogenesis in vertebrates. However, in most invertebrates, especially mollusks, the function of Piwi during gametogenesis remains largely unclear.
Xiaoshi Ma   +6 more
doaj   +6 more sources

Fertilization and cytogenetic examination of interspecific reciprocal hybridization between the scallops, Chlamys farreri and Mimachlamys nobilis. [PDF]

open access: yesPLoS ONE, 2011
Crossbreeding is a powerful tool for improving productivity and profitability in aquaculture. We conducted a pilot study of an artificial cross between two important cultivated scallops in China, Chlamys farreri and Mimachlamys nobilis, to test the ...
Xiaoting Huang   +5 more
doaj   +2 more sources

Comparison of Physicochemical Characteristics and Macrophage Immunostimulatory Activities of Polysaccharides from Chlamys farreri

open access: yesMarine Drugs, 2020
To address the structure–activity relationship of Chlamys farreri polysaccharides on their immunostimulatory efficacy, two polysaccharides (CFP-1 and CFP-2) were extracted from Chlamys farreri by hot water extraction, and separated through column ...
Fulin Shi   +5 more
doaj   +2 more sources

Metabonomic Analysis Provides New Insights into the Response of Zhikong Scallop (Chlamys farreri) to Heat Stress by Improving Energy Metabolism and Antioxidant Capacity

open access: yesAntioxidants, 2022
Temperature is an important factor affecting the growth, development and survival of marine organisms. A short episode of high temperature has been proven to be a severe threat to sustainable shellfish culture.
Xixi Dong   +11 more
doaj   +2 more sources

Genome-wide analysis of DNA methylation in five tissues of Zhikong scallop, Chlamys farreri. [PDF]

open access: yesPLoS ONE, 2014
DNA methylation plays a vital role in tissue development and differentiation in eukaryotes. Epigenetic studies have been seldom conducted in the extremely diverse and evolutionarily highly successful bilaterian lineage Mollusca.
Yan Sun   +8 more
doaj   +2 more sources

Genomic in situ hybridization in interspecific hybrids of scallops (Bivalvia, Pectinidae) and localization of the satellite DNA Cf303, and the vertebrate telomeric sequences (TTAGGG)n on chromosomes of scallop Chlamys farreri (Jones & Preston, 1904)

open access: yesComparative Cytogenetics, 2018
Mitotic chromosome preparations of the interspecific hybrids Chlamys farreri (Jones & Preston, 1904) × Patinopecten yessoensis (Jay, 1857), C. farreri × Argopecten irradians (Lamarck, 1819) and C.
Liping Hu   +6 more
doaj   +4 more sources

Improvement of Cassava Starch on Gel Properties of Adductor Muscle Puree from Chlamys farreri(木薯淀粉对栉孔扇贝闭壳肌凝胶特性的改善作用) [PDF]

open access: yesShipin kexue jishu xuebao, 2020
In order to solve the problem of single scallop product and low proportion of deep processing, the nutritional composition of adductor muscle from Chlamys farreri was determined, and the effects of cassava starch with different concentration on the gel ...
MI Hongbo(米红波)   +5 more
doaj   +1 more source

Chromosome Identification and Cytogenetic Map Construction of Zhikong Scallop (Chlamys farreri) Based on Fluorescence in situ Hybridization

open access: yesFrontiers in Marine Science, 2021
Zhikong scallop (Chlamys farreri) is a bivalve species with broad economic and biological value, and an essential species of aquaculture in North China. Recently, efforts have been made to improve knowledge of genome, genetics, and cytogenetics, which is
Liping Hu   +13 more
doaj   +1 more source

Recent developments in artificial spider silk and functional gel fibers

open access: yesSmartMat, Volume 4, Issue 6, December 2023., 2023
Spider silk is a natural fiber material with an excellent combination of high strength and toughness, which is produced from the spinning dope solution by gelation and drawing spinning process. The gelation of fiber is a key issue for the preparation of artificial spider silk; currently, there is a lack of such a review summarizing the preparation of ...
Abdul Qadeer Khan   +6 more
wiley   +1 more source

Trans‐generational immune priming is not mediated by the sex of the parent primed: a meta‐analysis of invertebrate data

open access: yesBiological Reviews, Volume 98, Issue 4, Page 1100-1117, August 2023., 2023
ABSTRACT Traditionally, only vertebrates were thought capable of acquired immune responses, such as the ability to transfer immunological experience vertically to their offspring (known as trans‐generational immune priming, TGIP). Increasing evidence challenges this belief and it is now clear that invertebrates also have the ability to exhibit ...
Nicola‐Anne J. Rutkowski   +3 more
wiley   +1 more source

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