Results 71 to 80 of about 132,546 (205)

Anti-corrosion Properties of Rosemary Oil and Vanillin on Low Carbon Steel in Dilute Acid Solutions [PDF]

open access: yes, 2018
The corrosion inhibition effect of rosemary oil and vanillin (ROV) on low carbon steel in 1 M HCl and H2SO4 media was studied through potentiodynamic polarization, weight loss analysis, optical microscopy and IR spectroscopy.
Ayozie, Bryan   +3 more
core   +1 more source

Reliable Inference of Phylogenomic Relationship via Assembly‐Based Strategy Accommodating Raw Reads and Proteins

open access: yesMolecular Ecology Resources, Volume 26, Issue 3, April 2026.
ABSTRACT Phylogenomics is a transformative approach in systematics, conservation biology, and biomedical research, enabling the inference of evolutionary relationships by leveraging hundreds to thousands of genes from genomic or transcriptomic data. However, acquiring high‐quality genomes and transcriptomes necessitates samples with intact DNA and RNA,
Yunlong Li   +5 more
wiley   +1 more source

Marine benthic cartography of the Cap de Creus (NE Catalan Coast, Mediterranean Sea)

open access: yesScientia Marina, 2012
The marine benthic cartography of the Cap de Creus and surrounding areas (NW Mediterranean Sea) was obtained by combining classical grabbing methods with more recent imaging methods based on a remotely operated vehicle.
Rafael Sardá   +3 more
doaj   +1 more source

The use of multibeam sonar mapping techniques to refine population estimates of the endangered white abalone (Haliotis sorenseni) [PDF]

open access: yes, 2006
Multibeam sonar mapping techniques provide detailed benthic habitat information that can be combined with the data on species-specific habitat preferences to provide highly accurate calculations of populations in a particular area. The amount of suitable
Butler, John   +4 more
core  

Efecto del reemplazo folicular (GnRH) y de somatotropina bovina (bST) sobre la fertilidad de vacas lecheras expuestas a estrés calórico

open access: yesRevista Mexicana de Ciencias Pecuarias, 2020
Tres protocolos reproductivos fueron evaluados: 1) PG: inyección de PGF2α en el día 50 posparto e inseminación (IA) en base a detección del estro. 2) OVS (Ovsynch: día 0, GnRH; día 7, PGF2α; día 9, GnRH; día 10, IA); y 3) ROV (GnRH + Ovsynch: día- 7 ...
Renato Raúl Lozano-Domínguez   +7 more
doaj   +1 more source

Towed ROV

open access: yes, 2021
Dette prosjektet har som mål å videreføre Towed ROV prosjektet og etablerer en ny grunnmur for fremtidig arbeid. Målsetningene inkluderer å skape en ny programvare for å kontrollere ROV-en med tilhørende nødvendig funksjonalitet til å gjennomføre hydrografiske undersøkelser.
Fredborg, Sophus Stokke   +3 more
openaire   +1 more source

MYPROXY YAIM, ADMINISTRATOR GUIDE [PDF]

open access: yes, 2013
The proxy renewal daemon is responsible for keeping proxy certificates valid throughout all the lifetime of corresponding ...
Aiftimiei, Cristina
core   +1 more source

Precision and accuracy of fish length measurements obtained with two visual underwater methods [PDF]

open access: yes, 2006
During the VITAL cruise in the Bay of Biscay in summer 2002, two devices for measuring the length of swimming fish were tested: 1) a mechanical crown that emitted a pair of parallel laser beams and that was mounted on the main camera and 2) an underwater
Cadiou, Jean-François   +2 more
core   +1 more source

Research on Simulation Platform Technology for ROV

open access: yesKongzhi Yu Xinxi Jishu
Remotely-operated vehicles (ROVs) play an important role in various fields, such as marine resource development and pipeline/cable laying. However, conducting marine test of ROV is costly and requires pilots with rich operational experience.
DU Kaibing, LIU Haoping, TIAN Zhaozhao
doaj  

The vertical distribution and biological transport of marine microplastics across the epipelagic and mesopelagic water column. [PDF]

open access: yes, 2019
Plastic waste has been documented in nearly all types of marine environments and has been found in species spanning all levels of marine food webs. Within these marine environments, deep pelagic waters encompass the largest ecosystems on Earth. We lack a
Choy, C Anela   +10 more
core   +2 more sources

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