Results 71 to 80 of about 67,900 (262)

A brief history of plankton discovery

open access: yes, 2022
In this post, I will give you a few glimpses of how were the early plankton-human interactions and how we managed to study these creatures. As you will see, there was already evidence from ancient Greece that there were strange beings, including plankton
Calbet, Albert
core  

Shifts between gelatinous and crustacean plankton in a coastal upwelling region [PDF]

open access: yes, 2012
Variability in the dominance of copepods vs. gelatinous plankton was analysed using monthly time-series covering the last 55 years and related to changes in climatic, oceanographic, and fishery conditions in the upwelling region of Galicia (NW Spain ...
Miranda, Ana   +9 more
core   +1 more source

Magneto‐Sono‐Enhanced Nanozyme Catalysis Drives ROS‐Mediated Pathogen Killing and Mitophagy‐Linked Inflammation Control in Bacterial Pneumonia

open access: yesAdvanced Science, EarlyView.
Nebulized BN@NF nanozymes integrate boron nanosheets with Nd‐doped iron phosphide to form a sono‐magneto‐responsive Z‐scheme heterostructure. Under ultrasound and magnetic activation, BN@NF amplifies ROS generation, eradicates bacteria, disrupts biofilms, and reshapes pulmonary inflammation through NF‐κB suppression, mitophagy promotion, and M1‐to‐M2 ...
Xiaofeng Luo   +6 more
wiley   +1 more source

Today we will sample plankton

open access: yes, 2022
Those of you who follow my posts will know that plankton comprise many organisms of different sizes, from viruses about 0.00001 mm to large jellyfish up to a meter in length.
Calbet, Albert
core  

Radiotracer study ofphosphorus uptake by plankton and redistribution in the water column of a small humic lake. [PDF]

open access: yes, 1994
The movement of P in the plankton of a humic lake was studied in late July within a 2-m-diameter tube. The tube enclosed water from the surface to below the epilimnion with the steep vertical stratification of the lake undisturbed.
Jones, R.I.   +8 more
core   +1 more source

Smartphone‐Guided Visible Light Modulation of RSNOs for Antimicrobial Activity via Controlled Nitric Oxide Release

open access: yesAdvanced Science, EarlyView.
A light‐activated catheter insert combines antimicrobial blue light with nitric oxide release to generate complementary oxidative and nitrosative stress, producing potent broad‐spectrum antimicrobial activity. The approach achieves greater than 4‐log reductions in bacterial and fungal viability and significantly reduces Staphylococcus aureus ...
Alexander Bruckmann   +7 more
wiley   +1 more source

A Study On Biological Parameters Of Aquaculture Area In Bahoi Village Northern Minahasa Regency, North Sulawesi

open access: yesJurnal Ilmiah Platax, 2019
The aims were to know the biological parameters, identify and analysis of plankton density and diversity in aquaculture area of Bahoi Village. The plankton were sampled from July to September, 2018.
Rano H. Hontong   +2 more
doaj   +1 more source

Bioenergetic Materials for Tissue Regeneration: Modulating Metabolism to Promote Cellular Anabolism

open access: yesAdvanced Science, EarlyView.
Bioenergetic materials (BEMs) modulate cellular metabolism to promote tissue regeneration. Their principal mechanisms of action include metabolic substrate supplementation, metabolic enzyme modulation, organelle transfer, electrical current regulation, redox homeostasis modulation, and oxygen tension modulation.
Yuchen He   +7 more
wiley   +1 more source

Use of Plankton for Management

open access: yes, 2019
This Second Edition of Plankton is a fully updated introduction to the biology, ecology and identification of plankton and their use in monitoring water ...
gibbs, M   +7 more
core   +1 more source

From Rock Pools to Aquaculture: The Genus Tigriopus as an Experimental Model and Emerging Aquaculture Resource

open access: yesArthropoda
Copepods are widely recognized as biologically superior live prey for many marine fish larvae, yet their routine large-scale production remains a major bottleneck in aquaculture.
Angelo Carotenuto   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy