Results 91 to 100 of about 309,843 (311)

Analisis Kualitas Lingkungan Perairan Berdasarkan Komunitas Meiobentos Dan Kualitas Sedimen Di Pantai Dan Area Pertambakan, Pesisir Sriwulan Kabupaten Demak (the Quality Analysis of Aquatic Environment Based on Meiobentos Community and Sediment Quality ) [PDF]

open access: yes, 2003
The objective of this study area to determine the environmental quality of coastal area and fish ponds which are on water quality, sediment quality, and Meiobentos community, to find out the relation between sediment quality and Meiobentos, and to ...
Nitimulyo, K. H. (Kamiso)   +2 more
core  

Ecological Impacts of the 2015/16 El Niño in the Central Equatorial Pacific [PDF]

open access: yes, 2018
The authors thank Cisco Werner (NOAA/NMFS) for proposing this special issue and encouraging our submission. We thank each of the editors, Stephanie Herring, Peter Stott, and Nikos Christidis, for helpful guidance and support throughout the submittal ...
Brainard, Russell E.   +10 more
core   +2 more sources

The Evolutionarily Conserved TPM1 Super‐Enhancer Drives Skeletal Muscle Regeneration via Mechanotransduction Signaling

open access: yesAdvanced Science, EarlyView.
By integrating biomechanical and epigenetic cues, the evolutionarily conserved TPM1 super‐enhancer drives myogenesis via TEAD4‐mediated chromatin looping. This mechanism produces species‐specific outputs (linear TPM1 mRNA in mice and CircTPM1 in bovine) that activate PI3K/AKT mechanotransduction and the MYH10/MYL3 axis to execute cytoskeletal ...
Ruimen Zhang   +27 more
wiley   +1 more source

PRODUCTIVITY OF SELAMBAU (FILTERING DEVICE) OPERATED IN THE WATERS OF SAPALA VILLAGE, SOUTH KALIMANTAN PROVINCE, INDONESIA [PDF]

open access: yesRussian Journal of Agricultural and Socio-Economic Sciences
The objectives of this research are: 1) Describe the Selambau used in the waters of Sapala Village, Paminggir District, Hulu Sungai Utara Regency, South Kalimantan Province; 2) Analyze the composition and proportion and frequency of appearance of fish ...
Iriansyah, Riyandi A.
doaj  

Promoting women participation in fish culture enterprises - as a means of poverty alleviation in Nigeria [PDF]

open access: yes, 2005
One major aspect of the poverty status in Nigeria is the high rate of unemployment with the attendant economic in capacity, which in turn is responsible for the persistent problem of malnutrition over the decades.
Obayemi, I.M.
core  

The icthyofaunal composition and trophic interactions of the artificial "Liberty Ship" reefs off Port Aransas, Texas [PDF]

open access: yes, 1978
This study is an assessment of the biological effects resulting from the construction of an artificial reef consisting of three surplus Liberty Ships that were sunk off Port Aransas, Texas in 1976. ...
Roels, Oswald A., Vetter, Russell
core   +1 more source

A Trypsin‐Like Serine Protease ZmNAL1a Fine‐Tunes Maize Floral Transition and Flowering Time

open access: yesAdvanced Science, EarlyView.
This study identifies a trypsin‐like serine protease, ZmNAL1a, that moves from leaves to the shoot apical meristem. ZmNAL1a promotes the floral transition by degrading TOPLESS‐like corepressor REL2, which thereby enhances the expression of key flowering genes through elevating histone acetylation and relieving REL2–ZmEREBP147‐mediated transcriptional ...
Nan Li   +15 more
wiley   +1 more source

Meta‐GWAS of Pig Semen Quality Traits Reveals Conserved Genes Regulating Mammalian Fertility

open access: yesAdvanced Science, EarlyView.
This study incorporated 14 210 individuals to perform a GWAS meta‐analysis of six semen quality traits. The GWAS meta‐analysis identifies 234 GWAS loci associated with semen quality traits. The incorporation with a functional genomics resource explains potential genetic regulation of ∼40% GWAS signals underlying semen quality traits.
Qing Lin   +26 more
wiley   +1 more source

Analysis of productive and biological parameters of age-1+ carp crossbreed obtained by synthetic selection method in the Polissya zone of Ukraine

open access: yesRibogospodarsʹka Nauka Ukraïni
Purpose. To provide a comprehensive productive and biological characteristic and conduct a comparative analysis of the main productive parameters between purebred age-1+ Lyubin scaly carps and crossbreeds, which were obtained from crossing the offspring ...
H. Kurinenko   +3 more
doaj   +1 more source

CLIMATE CHANGES AND CURRENT STATE OF BIOTA IN THE RUSSIAN WATERS OF THE FAR-EASTERN SEAS

open access: yesИзвестия ТИНРО, 2019
Discussion about limiting influence of climate conditions on dynamics of the pacific salmon populations and generally on biological resources of the Far-Eastern Seas is continuing.
V. P. Shuntov, O. A. Ivanov
doaj   +1 more source

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