Results 71 to 80 of about 15,680 (211)

Manejo Integrado de Plagas para el control de Varroa destructor y sus implicaciones para las colonias de Apis mellifera [PDF]

, 2014
Integrated Pest Management (IPM) is a pest management system that, in the socioeconomic context of farming systems, the associated environment and the population dynamics of the pest species, utilizes all suitable techniques in a compatible manner as ...
Barrios, Carlos, de Piano, Fiorella Giselle, Eguaras, Martin Javier, Giullia, Mitton, Maggi, Matías Daniel, Marcangeli, Jorge Augusto, Principal, Judith, Ruffinengo, Sergio Roberto   +7 more
core  

Could the Biological Potency of Porcelia macrocarpa R.E. Fries (Annonaceae) be Linked to Its Diverse Metabolite Profile?

Chemistry &Biodiversity, Volume 23, Issue 1, January 2026.
ABSTRACT Porcelia macrocarpa is a Brazilian plant species belonging to the Annonaceae family. To date, more than 190 compounds have been identified and/or isolated from this species, with terpenoids comprising the majority (62%). Alkaloids represent the second most abundant class (11%), followed by steroids (4%), acetogenins (4%), fatty acids (4 ...
Fernanda Thevenard, Ivanildo A. Brito, Emerson A. Oliveira, Mariana H. Chaves, João Henrique G. Lago   +4 more
wiley   +1 more source

Review of the existing maximum residue levels for spirotetramat according to Article 12 of Regulation (EC) No 396/2005

EFSA Journal, 2020
According to Article 12 of Regulation (EC) No 396/2005, EFSA has reviewed the maximum residue levels (MRLs) currently established at European level for the pesticide active substance spirotetramat.
European Food Safety Authority (EFSA), Maria Anastassiadou, Giovanni Bernasconi, Alba Brancato, Luis Carrasco Cabrera, Luna Greco, Samira Jarrah, Aija Kazocina, Renata Leuschner, Jose Oriol Magrans, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Alejandro Rojas, Angela Sacchi, Miguel Santos, Alois Stanek, Anne Theobald, Benedicte Vagenende, Alessia Verani   +20 more
doaj   +1 more source

Challenges and opportunities in mitigating sarcoptic mange in wild South American camelids

The Journal of Wildlife Management, Volume 90, Issue 1, January 2026.
Wild South American camelids—vicuña and guanaco—face threats from sarcoptic mange, a contagious skin disease linked to severe population declines. Despite its impact, major gaps remain in understanding disease dynamics. This review summarizes current knowledge, identifies key data and management gaps, and outlines urgent actions for effective ...
Alynn M. Martin, Emiliana Isasi‐Catalá, Marília Salgado‐Caxito, Ana Gallegos, Leonardo Hostos‐Olivera, Paulo Colchao‐Claux, Steve Smith, L. Fabian Beltran‐Saavedra, Catherine Dougnac, Camila Germana, Mariana Montoya, Scott Carver, Paul C. Cross, Christian Walzer   +13 more
wiley   +1 more source

Assessment of irregularities in organic imports from Ukraine to the EU in 2016, notified in OFIS [PDF]

, 2018
The underlying study of this report set out to improve the understanding situation concerning residues found in organic food products exported from Ukraine, and to formulate guidelines for identifying and reducing risks for contamination through non ...
Batlogg, Verena, Bickel, Regula, Guliyeva, Ksenia, Huber, Beate, Neuendorff, Jochen, Richter, Toralf, Speiser, Bernhard   +6 more
core  

Alternative treatments in the control of psoroptic mange in a flock of organic production sheep. [PDF]

, 2009
The aim of the experiment was to verify the efficacy of the treatment of psoroptic mange in a flock of Churra sheep farmed under organic production conditions, using alternative methods. One group, C Control (N=9), was given no treatment, a second group,
de la Fuente, L.F., Lafuente, M.A., Palacios, C.   +2 more
core  

Identification of onosma visianii roots extract and purified shikonin derivatives as potential acaricidal agents against tetranychus urticae [PDF]

, 2017
There is an increasing need for the discovery of reliable and eco-friendly pesticides and natural plant-derived products may play a crucial role as source of new active compounds.
Benelli, S., Cappellacci, V., Dall'Acqua, Stefano, Kolarcik, R, Maggi, R., Pavela, R, Petrelli, L., Sut, Stefania   +7 more
core   +1 more source

Insect-acaricidal collars – assessment of repellent and acaricidal action

Agrarian Scientific Journal
Ixodes ticks, feeding on the blood of animals and humans, are carriers of pathogens of many vector-borne infectious and invasive diseases, such as hemosporidiosis, rickettsiosis, and spirochaetosis. The anti-tick activity of insectoacaricidal collars for dogs "Dana®-ultra" manufactured by Apicenna LLC has been studied.
Pavel Igorevich Khristianovsky, Irina Sergeevna Ponomareva, Elena Evgenievna Kochkina, Oleg Anatolievich Matveev   +3 more
openaire   +1 more source

Ectoparasiticides (Insecticides/Acaricides)

, 2022
Ectoparasiticides is an antiparasitic drug used in the treatment or control of fleas, lice, ticks, mange mites, warbles and nuisance flies. They are commonly applied topically and are often lipophilic resulting in slow dermal absorption with long tissue and plasma half-lives.
openaire   +1 more source

Effects of Mineral Soil and Dicalcium Phosphate Mix Supplementation on Performance of Sheep Fed on a Diet of Urea‐Treated Maize Stover

Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.
The study found that mineral supplementation improved feed intake, digestibility and weight gain, with mineral soil alone showing similar results to its mixture with DCP. Therefore, MS supplementation is crucial for enhancing productivity, whereas different proportions of MS and DCP mixtures did not show additional benefits.
Sefa Salo, Mengistu Urge, Mohammed Y. Kurtu, Mesay Guyo   +3 more
wiley   +1 more source