Results 91 to 100 of about 3,859 (220)

Efficacy of citronella and ginger essential oil combinations against chicken lice (Menopon gallinae) and mites (Ornithonyssus bursa): Chemical characterization, contact toxicity, and in vivo validation [PDF]

open access: yesVeterinary World
Background and Aim: Ectoparasites, such as Menopon gallinae (chicken lice) and Ornithonyssus bursa (chicken mites), have a significant impact on poultry health and productivity, resulting in substantial economic losses and potential zoonotic risks ...
Nattha Vigad   +4 more
doaj   +1 more source

Analysis of the flavonoid component of bioactive New Zealand mānuka (Leptospermum scoparium) honey and the isolation, characterisation and synthesis of an unusual pyrrole [PDF]

open access: yes, 2013
The flavonoid components of New Zealand mānuka (Leptospermum scoparium) honey have been quantified in a series of 31 honeys of varying non-peroxide antibacterial activity to clarify discrepancies between previous studies reported in the literature. Total
Alber, Dagmar G.   +5 more
core   +2 more sources

Efeito de alguns carrapaticidas/inseticidas sobre Onthophagus gazella. [PDF]

open access: yes, 2015
bitstream/item/132387/1/COT-45 ...
BIANCHIN, I.   +3 more
core  

A cultura do abacateiro. [PDF]

open access: yes, 2020
Origem. Botanica. Variedades. Clima e solo. Propagacao e formacao do pomar. Tratos culturais e adubacao. Pragas e doencas. Colheita, comercializacao e utilizacao.
DUARTE, O. R.
core  

[A case of hypocholinesterasemia induced by trichlorfon].

open access: yesActa medica Okayama, 1976
A case of hypocholinesterasemia induced by ingestion of trichlorfon is presented. A female patient took 20 gm of this insecticide for the purpose of the suicide. She was brought to the hospital one hour later, and her life was saved by gastric lavage.
Okuyama, Akiko   +4 more
openaire   +2 more sources

Dichlorvos Critical Evaluation [PDF]

open access: yes, 1999
Critical Evaluation of the breast cancer risk of dichlorvosNew York State Department of Health, and the U.S. Department of Agriculture-CSREES, Project no.
Gandhi, Renu, Snedeker, Suzanne M.
core  

Desenvolvimento de métodos analíticos para determinação de agrotóxicos em sedimentos por cromatografia gasosa monodimensional e bidimensional abrangente com micro detector de captura de elétrons Development of analytical methods for pesticides in sediments by monodimensional and comprehensive two-dimensional gas chromatography with micro electron-capture detection

open access: yesQuímica Nova, 2010
The development of analytical methods for determination of eight pesticides of different chemical classes (trichlorfon, propanil, fipronil, propiconazole, trifloxystrobin, permethrin, difenoconazole and azoxystrobin) in sediments with gas chromatography ...
Juliana Macedo da Silva   +4 more
doaj   +1 more source

O cultivo de alface no Amapá. [PDF]

open access: yes, 2017
Botânica; Cultivares; Clima e época de plantio; Solo; Adubação; Preparo da terra; Preparo de mudas; Plantio; Crescimento e desenvolvimento; Tratos culturais; Pragas; Doenças; Rotação de culturas; Colheita; Armazenamento; Coeficientes técnicos.bitstream ...
LOPES FILHO, R. P.   +2 more
core  

Controlling external parasites of swine (1993) [PDF]

open access: yes, 1993
This guide describes some of the more common parasites affecting swine and provides recommendations for controlling ...
Hall, Robert D.
core  

The First Record of Argulus Foliacesus (Crustacea: Branchiura) Infesta­tion on Lionhead Goldfish (Carassius Auratus) in Iran [PDF]

open access: yesIranian Journal of Parasitology, 2010
Argulus foliaceus (Crustacea: Branchiura), or the fish louse, is an ectoparasite of the skin or gill of the fresh water fish species. Clinical signs in infected fish include scratching on aquarium walls, erratic swimming, and poor growth.
AH Shahmoradi, Y Chelongar, V Noaman
doaj   +2 more sources

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