Results 51 to 60 of about 19,039 (229)
Algunos hongos nuevos o interesantes de la Península Ibérica [PDF]
, 1997 Algunas especies de Ascomicetes (1) y de Basidiomicetes (9), recogidas en diferentes puntos de España (Aragón, Catalunya y Valladolid) se describen, comentan e iconografian.
Llimona i Pagès, Xavier +3 more
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Mass Spectrometry Reviews, EarlyView.ABSTRACT The review examines the evolution of chemical ionization mass spectrometry (CI‐MS), a technique developed in 1966 by Field and Munson. CI is a soft‐ionization method that produces more intense molecular ions with less fragmentation than electron ionization (EI).
Malvika Dutt +4 more
wiley +1 more source
Sôbre a glândula abdominal da fêmea de Citheronia laocoon (Cr., 1777) (Lepidoptera, Adelocephalidae)
Memorias do Instituto Oswaldo Cruz, 1960 Macho e fêmea de Citheronia laocoon emitem um cheiro repugnante. Esta substância é um componente da hemolinfa que, no momento de perigo, é expulsa através da cutícula, desconhecendo-se, porém, ainda o local da exsudação, que, entretanto deve ser ...
Rudolf Barth
doaj +1 more source
Alguns Cortinarius interessants dels Pirineus catalans, II [PDF]
, 1999 Nueva aportación del autor dedicada a diversas especies interesantes del género Cortinarius de la zona subalpina de los Pirineos catalanes, con preferencia por las especies no citadas o poco conocidas del catálogo fúngico de Cataluña.
Josep Ballarà i Noguera
core +1 more source
Nordic Journal of Botany, EarlyView.In this article, we describe a new fungal species, Leucocoprinus roseus, collected in Canal View Park, District Mandi Bahauddin, Punjab, Pakistan. The species is proposed as new based on detailed morphological observations and molecular phylogenetic analysis using nuclear ribosomal DNA internal transcribed spacer (nrITS) sequences.
Wajahat Akram +7 more
wiley +1 more source
Revista Mexicana de Biodiversidad, 2011 Phoradendron y Psittacanthus habitan exclusivamente en América y agrupan plantas hemiparásitas.El conocimiento de la anatomía de especies mexicanas es escaso y son varias en las que no ha sido tratada.
Maricela Gómez-Sánchez +2 more
doaj +1 more source
Secretoma do fungo biocontrolador Metarhizium anisopliae relacionado à infecção do carrapato bovino Rhipicephalus microplus [PDF]
, 2016 O controle biológico é considerado uma alternativa natural e ecológica para o controle de pragas, evitando os problemas causados pela utilização de agentes químicos.
Scherer, Karine
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Regulatory mechanisms of reproduction in locusts and grasshoppers
New Plant Protection, EarlyView.Regulatory networks composed of numerous coding and noncoding genes play crucial roles in the reproduction of locusts and grasshoppers. This review integrates mechanistic advances in reproductive regulation, highlighting environmentally adaptive pathways and providing prospective targets for eco‐friendly pesticides.
Jing He, Jiliang Wang, Xinran Wang
wiley +1 more source
Contribución a la sistemática de "Vipera seoanei" Lataste, 1879 ("Reptilia, Viperidae"). I. Ultraestructura de la cutícula de las escamas [PDF]
, 1978 L'objectiu del present treball es aportar noves dades sobre el coneixement de la morfologia ultrastructural de la cutícula de les escates de quatre vipèrids europeus, i contribuir a aclarir l'estat sistemàtic de Vipera seoanei.
Bea Sánchez, Antonio
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Evolving resistance patterns in Tetranychus urticae and Bemisia tabaci in Greece
Pest Management Science, EarlyView.Greek populations of T. urticae and B. tabaci exhibit evolving multi‐resistance, confirmed by bioassays and molecular markers, highlighting the urgent need for evidence‐based resistance monitoring in IPM. Abstract BACKGROUND Pesticide resistance in agricultural pests remains a major barrier to effective and sustainable crop protection.
Anastasia Kampouraki +8 more
wiley +1 more source