Results 61 to 70 of about 55,402 (240)

Environmental and local habitat variables as predictors of trophic interactions in subtidal rocky reefs along the SE Pacific coast

open access: yesEcography, EarlyView.
Temperature generally drives latitudinal patterns in the strength of trophic interactions, including consumption rates. However, local community and other environmental conditions might also affect consumption, disrupting latitudinal gradients, which results in complex large‐scale patterns.
Catalina A. Musrri   +6 more
wiley   +1 more source

Performance of bioreactor and pH meter instrument in bioethanol producing process from brown seaweed(Sargassum duplicatum)

open access: yesSqualen, 2011
To meet the energy needs this time we are still dependent on energy derived from fossilresources that can not be recovered (fossil energy). The way to tackle the energy problem is toexplore other energy resources namely biofuels, one of its kind is ...
Rodiah Nurbaya Sari   +2 more
doaj   +1 more source

Optimisation of Ultrasound Frequency, Extraction Time and Solvent for the Recovery of Polyphenols, Phlorotannins and Associated Antioxidant Activity from Brown Seaweeds

open access: yesMarine Drugs, 2020
This study investigates ultrasound assisted extraction (UAE) process parameters (time, frequency and solvent) to obtain high yields of phlorotannins, flavonoids, total phenolics and associated antioxidant activities from 11 brown seaweed species ...
Viruja Ummat   +7 more
doaj   +1 more source

The Effect of Brown Seaweed and Cattle Manure Combinations on The Properties of Eisenia fetida’s Organic Fertilizer

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2021
In this study, the effect of brown seaweed (Cystoseira barbata) and cattle manure combinations were investigated as a worm food on the properties of Eisenia fetida worm manure. Seaweed Cystoseira barbata were collected from the coast of Giresun, desalted
Mustafa Türkmen, Köksal Duran
doaj   +1 more source

Optimalisasi Penambahan Tepung Rumput Laut Coklat (Sargassum SP.) Yang Berbeda Dalam Pakan Terhadap Pertumbuhan Dan Kelulushidupan Juvenil Udang Windu (Penaeus Monodon) [PDF]

open access: yes, 2015
Pakan merupakan salah satu faktor yang dapat menunjang perkembangan budidaya udang windu. Pakan yang sesuai dengan tingkat kebutuhan nutrisi dapat mendukung pertumbuhan optimum udang.
Herawati, V. E. (Vivi)   +2 more
core  

Ascophyllum nodosum enriched bread reduces subsequent energy intake with no effect on post-prandial glucose and cholesterol in healthy, overweight males. A pilot study. [PDF]

open access: yes, 2012
The consumption of seaweed isolates (such as alginate) has been shown to successfully reduce energy intake and modulate glycaemic and cholesterolaemic responses.
Fairclough, Andrew   +3 more
core   +1 more source

The effect of trait choice on hybrid species distribution model projections under climate change

open access: yesEcography, EarlyView.
Species distribution models (SDMs) have been increasingly combined with thermal performance data to enhance their transferability and to provide a physiological explanation for the predicted geographic patterns. Yet, while it is widely acknowledged that thermal sensitivities may vary among biological traits, it remains largely unexplored to what extent
Soria Delva   +7 more
wiley   +1 more source

Effects of Biochar Production Methods and Biomass Types on Lead Removal from Aqueous Solution

open access: yesApplied Sciences, 2022
Biochar has proven its potential in removing heavy metal ions from water. The objective of this study was to evaluate locally obtained biomass feedstocks for biochar production and their efficiency as a sorbent for aqueous lead (Pb2+) removal.
Paola Granados   +4 more
doaj   +1 more source

Biomass‐derived hydrochars as eco‐friendly adsorbents for wastewater treatment applications

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract Emerging organic pollutants (EOPs), such as diethyl phthalate (DEP), bisphenol A (BPA), and methylene blue (MB), are only partially removed in conventional wastewater treatment plants. This study assesses hydrochars produced by hydrothermal carbonization (HTC) of spruce bark (SB), vine shoots (VSs), and wheat straw (WSs) for removing three ...
Emanuel Gheorghita Armanu   +6 more
wiley   +1 more source

日本産海藻の赤血球に対する溶血作用と保護作用 [PDF]

open access: yes, 2013
Hemolytic and protective activities of crude extracts from 9 seaweed (2 green algae, 2 brown algae and 6 red algae) to sheep red blood cell were evaluated by the absorbance at 541nm and 576 nm on the spectrophotometric analysis.All the seaweed which ...
柴田 潔   +2 more
core  

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