Results 61 to 70 of about 1,557,860 (303)

Abundance of small individuals influences the effectiveness of processing techniques for deep-sea nematodes [PDF]

open access: yes, 2010
Nematodes are the most abundant metazoans of deep-sea benthic communities, but knowledge of their distribution is limited relative to larger organisms.
Nodder, Scott D.   +9 more
core   +1 more source

Spatial Relation of Bumblebees (Hymenoptera-Apidae) with Host-Plant and their Conservation Issues: An Outlook from Urban Ecosystem of Kathmandu Valley, Nepal

open access: yesEuropean Journal of Ecology, 2019
Ecology and conservation status of bumblebee species remains poorly understood, especially in rapidly degrading urban ecosystems, which is important considering the role of bumblebees in the pollinations. We collected more than 200 bumblebee (Bombus spp.)
Daya Ram Bhusal   +4 more
doaj   +1 more source

Diversity and Relative Abundance of Ichthyofauna in Manasbal Lake of the Kashmir Himalayas, India

open access: yesCroatian Journal of Fisheries, 2022
Diversity, abundance and distribution pattern of the fish fauna are important aspects that need to be considered in order to frame the conservation and management strategies in any water body.
Andrabi Saima   +3 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

tedcheese/RSOS-NPAC-abundance: RSOS-NPAC-abundance-v1.0 [PDF]

open access: yes
<p>This archive contains photo-ID data sourced from Happywhale.com and R code for preprocessing and creating abundance estimations</p> <p>Please note data has many copyrights and can only be used for recreation of abundance estimation ...
Ted Cheeseman
core   +1 more source

A hierarchical model to estimate the abundance and biomass of salmonids by using removal sampling and biometric data from multiple locations [PDF]

open access: yes, 2010
We present a Bayesian hierarchical model to estimate the abundance and the biomass of brown trout (Salmo trutta fario) by using removal sampling and biometric data collected at several stream sections.
Christophe Laplanche   +3 more
core   +1 more source

Horizontal distribution of invertebrate larvae around the oceanic island of Gran Canaria: the effect of mesoscale variability

open access: yesScientia Marina, 2009
In October 1991, the horizontal distribution of invertebrate larvae was studied in the waters surrounding the island of Gran Canaria (Canary Islands).
José María Landeira   +3 more
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Estimating bird abundance : making methods work [PDF]

open access: yes, 2008
In many bird monitoring Surveys, no attempt is made to estimate bird densities or abundance. instead, counts of one form or another are made, and these are assumed to correlate with bird density. Unless complete Counts Oil Sample plots are feasible, this
Marsden, Stuart J.   +2 more
core   +1 more source

Archéologie de l’utopie

open access: yesKentron, 2008
The “Utopian propensity” by which men long for an ideal society where neither need nor struggle would occur, where even death is gentle, is noticeable in early Archaic Greek poetry.
Michelle Lacore
doaj   +1 more source

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