Results 161 to 170 of about 1,339,551 (340)

Pertumbuhan Populasi Bulu Babi (Echinometra Mathaei) Di Perairan Pesisir Kima Bajo Kabupaten Minahasa Utara [PDF]

open access: yes, 2010
Sea urchins of different colors were collected 50 individuals each and measured their morphological characters. The data were then transformed to natural logarithm and analyzed using regression.
Moningkey, R. D. (Ruddy)
core  

Facilitating Sodium‐Ion Diffusion in Fe‐Doped Co3O4 for High‐Rate Performance

open access: yesSmall, EarlyView.
The limited rate performance of cobalt oxide (Co3O4) materials restricts their applicability in the rapid charge–discharge process of sodium‐ion batteries (SIBs). Iron (Fe) lattice doping can facilitate sodium‐ion diffusion by narrowing the bandgap and modulating the Co─O bond length.
Yonghuan Fu   +7 more
wiley   +1 more source

Habitat and scale shape the demographic fate of the keystone sea urchin Paracentrotus lividus in Mediterranean macrophyte communities [PDF]

open access: yes, 2012
Demographic processes exert different degrees of control as individuals grow, and in species that span several habitats and spatial scales, this can influence our ability to predict their population at a particular life-history stage given the previous ...
Alcoverro, Teresa   +7 more
core  

Enhanced Laser‐Induced Graphene Microfluidic Integrated Sensors (LIGMIS) for On‐Site Biomedical and Environmental Monitoring

open access: yesSmall, EarlyView.
A laser‐induced graphene microfluidic with integrated sensors (LIGMIS) are demonstrated for practical use in agricultural and biomedical domains. The porous electrodes are modified with silver nanoplatelets and gold microstructured trees for increased electroactive surface area while ion electrodes are modified with solid‐contact membranes for analyte ...
Zachary T. Johnson   +12 more
wiley   +1 more source

Green Fluorescent Protein in the sea urchin: new experimental approaches to transcriptional regulatory analysis in embryos and larvae [PDF]

open access: yes, 1997
The use of Green Fluorescent Protein (GFP) as a reporter for expression transgenes opens the way to several new experimental strategies for the study of gene regulation in sea urchin development.
Arnone, Maria I.   +7 more
core  

Understanding of endo/lysosomal escape of nanomaterials in biomedical application

open access: yesSmart Molecules, EarlyView.
This review summarized mainstream mechanisms of endo/lysosomal escape and design strategies of endo/lysosomal escapable nanoparticles in view of surface charge, polarity & hydrophobicity, particle morphology, and lysosomal escape agents. The utilization of endo/lysosomal escapable nanoparticles for vaccine delivery and genetic engineering are ...
Xin Wang   +3 more
wiley   +1 more source

Tailored Metal‐Organic Framework‐Based Enzyme Hybrids: Immobilization Strategies, Improved Performance, and Biological Applications

open access: yesSmall Science, EarlyView.
Metal‐organic frameworks (MOFs) offer versatile platforms for enzyme immobilization to overcome their inherent fragility. However, challenges such as restricted conformation and mass transfer limitations remain. Advances in precise MOF design can help overcome these obstacles, expanding their applicability across diverse fields, highlighting the ...
Xiang Xu   +4 more
wiley   +1 more source

Assessing a macroalgal foundation species: community variation with shifting algal assemblages [PDF]

open access: yes, 2018
Thesis (M.S.) University of Alaska Fairbanks, 2018Foundation species provide critical food and habitat to their associated communities. Consequently, they are disproportionately important in shaping community structure, promoting greater biodiversity and
Metzger, Jacob Ryan
core  

Recovery mode: Marine protected areas enhance climate resilience of invertebrate species to marine heatwaves

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Marine protected areas (MPAs) can promote population recovery from climate change impacts by reducing local stressors like fishing. However, with extreme climatic events such as marine heatwaves (MHWs) increasing in frequency and duration, it remains unclear whether ...
Carolina Olguín‐Jacobson   +12 more
wiley   +1 more source

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