Results 31 to 40 of about 33,150 (287)

PATELLIDAE SHELLS WASTE AS A BIOSORBENT FOR THE REMOVAL OF ALDRIN PESTICIDE FROM AQUEOUS SOLUTIONS [PDF]

open access: yesJournal of Engineering Science and Technology, 2018
Adsorptive removal of aldrin insecticide from aqueous solutions by Treated Patellidae Shells (TPS) was investigated in a batch method under laboratory conditions.
ABDELHAMID BAKKA   +7 more
doaj  

Characterisation of denitrification in the subsurface environment of the Manawatū catchment, New Zealand : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Earth Science at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2018
Figures 2.1 & 2.2 have been removed for copyright reasons but may be accessed via their source listed in the References (Rivett et al., 2008, Fig. 2 & Saggar et al., 2013, Fig.
Rivas, Aldrin Alameda
core  

Recent Trends in the Development of Green Analytical Sample Preparation Methods Using Advanced Materials

open access: yesJournal of Separation Science, Volume 48, Issue 5, May 2025.
ABSTRACT Recent concern about the impact of environmental preservation and the health of living beings has opened new avenues for scientific research. In this context, contemporary analytical chemistry has been marked by the development of green analytical methodologies, which aim to reduce the use of toxic reagents and minimize the environmental ...
Eduardo Carasek   +5 more
wiley   +1 more source

Circular 19 [PDF]

open access: yes, 1953
The turnip maggot, seed-corn maggot and onion maggot are the root maggots of economic importance in Alaska. They feed on crucifers, crucifers and other crops, and onions, respectively.
Washburn, Richard H.
core  

Chlorinated Hydrocarbons in Marine Female Fishes of Lagos Lagoon [PDF]

open access: yes, 2013
Three female fish species of Snapper (Lutjanus goreensis), Herring (Sardinella maderensis) and Oarfish (Regalecus glesne) were sampled from Lagos Lagoon during the dry and wet seasons of 2008 and 2009 and subjected to cold extraction and clean-up
Anake, W. U., Williams, Akan B.
core   +1 more source

A prehospital protocol for transfusion of low‐titer O‐positive whole blood in patients with hemorrhagic shock in Los Angeles County: Modeling the risk of hemolytic disease of the fetus and newborn

open access: yesTransfusion, Volume 65, Issue S1, Page S313-S319, May 2025.
Abstract Background The Los Angeles Development and Rapid Operationalization of Prehospital Blood (LA‐DROP) pilot will protocolize prehospital administration of low titer O‐positive whole blood (LTO + WB) to patients with hemorrhagic shock in Los Angeles County (LAC).
Kelsey Wilhelm   +5 more
wiley   +1 more source

Headspace Solid Phase Microextraction in Pesticide Residues Analysis:1. Optimisation of Extraction Conditions [PDF]

open access: yesPesticidi i Fitomedicina, 2007
The method of headspace solid phase microextraction (HS/SPME) was successfully used in a simultaneous multicomponent analysis of hexachlorobenzene (HCB), tefluthrin, heptachlor, aldrin, chlorpyrifos, fenthion and bifenthrin in aqueous medium ...
Rada Đurović   +3 more
doaj  

Human Risk Assessment of Organochlorine Pesticide Residues in Vegetables from Kumasi, Ghana

open access: yesJournal of Chemistry, 2018
The use of organochlorine pesticides has been banned worldwide due to their toxicities. However, some farmers use them illegally because of their potency.
Vincent Kwadwo Bolor   +3 more
doaj   +1 more source

O Cosmonauta - roteiros de uma criação

open access: yesTexto Digital, 2016
A ideia inicial d’O Cosmonauta surgiu de uma sugestão de que trabalhássemos sobre a história de Ed Aldrin, trazendo-a para a ambiência digital. É claro que não nos seduzia, de modo algum, o registro filosófico ou antropológico, mas a possibilidade de ...
Wilton Azevedo   +2 more
doaj   +1 more source

Organochlorine Residues in Bees and Hive Products in Karnataka. [PDF]

open access: yes, 2015
n the present study, Aldrin, BHC, DDT and Endosulfan were simultaneously determined in honey, pollen, wax and bees by using liquid-liquid extraction followed by clean-up and determination by GC/ECD and GC/MS techniques.
Chandrama Singh, .   +1 more
core  

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