Results 111 to 120 of about 19,039 (229)

Adaptação da metodologia: análise de microestruturas de pelos para identificação de mamíferos - tricologia. [PDF]

, 2015
bitstream/item/117209/1/COT96 ...
ALVES, F. V., FELIX, G. A., FIORAVANTI, M. C. S., JULIANO, R. S., PIOVEZAN, U., QUADROS, J.   +5 more
core  

Transglutaminase‐mediated cytokeratin modifications implicated in bile‐acid‐induced hepatocyte death

The FEBS Journal, EarlyView.
Cholestasis and bile‐acid exposure enhance expression and activity of protein crosslinking enzymes TG1 and TG2 in hepatocytes. Substrate proteins were identified by mass spectrometry using biotin‐labeled peptides (pepK5/pepT26) or amine donor (biotinylated pentylamine; BPA). Crosslinking‐induced aggregation and fragmentation of keratin 18 and 8 (K18/K8)
Hideki Tatsukawa, Haruka Nakagawa, Chin Mun Yee, Keiko Kuwata, Kiyotaka Hitomi   +4 more
wiley   +1 more source

Estructura molecular de compuestos fenólicos y sus agregados moleculares presentes en la cutícula vegetal [PDF]

, 2018
La superficie de hojas, tallos y frutos de las plantas superiores está cubierta por una membrana de naturaleza principalmente lipídica denominada cutícula. Esta membrana extracelular actúa como auténtica interfase entre la planta y el medio ambiente.
Domínguez, Eva, González Moreno, Ana, Heredia-Bayona, Antonio, Ruíz-Delgado, María del Carmen   +3 more
core  

Requirement of group I lytic polysaccharide monooxygenase for turnover of chitinous cuticle during moulting in two forest pest beetles, Monochamus alternatus and Psacothea hilaris

Insect Molecular Biology, EarlyView.
Group I LPMO15‐1 cDNAs from two economically important forest insect pests, M. alternatus and P. hilaris, were cloned. MaLPMO15‐1 and PhLPMO15‐1 show a similar pattern of expression during late stages of development. RNAi for LPMO15‐1 causes failure of adult eclosion in both M. alternatus and P. hilaris.
Daehyeong Kim, Subbaratnam Muthukrishnan, Karl J. Kramer, Yasuyuki Arakane, Mi Young Noh   +4 more
wiley   +1 more source

Disposição e morfologia externa dos pêlos de uma lontra fêmea da espécie Lutra longicaudis (Olfers, 1818) (Carnivora, Mustelidae).

Biotemas, 2007
Estudaram-se os pêlos de um espécime de lontra (Lutra longicaudis) observando-se os seguintes parâmetros: tamanho, forma, número, camadas e distribuição dos pêlos na pele, e os aspectos microscópicos da cutícula, córtex e medula do pêlo.
Maria de Fátima de Souza, Antônio Chaves de Assis Neto, Maria Angelica Miglino, Luciana Relly Bertolini, Carlos Eduardo Ambrósio, Arani Nanci Bonfim Mariana   +5 more
doaj  

Morfoanatomia foliar de azevém no sub-bosque de espécies arbóreas em sistemas agroflorestais

Revista Ceres
RESUMO A verificação das modificações que ocorrem na planta, em função da aclimatação ao sombreamento, auxilia na seleção de espécies forrageiras adequadas para o uso em sistemas agroflorestais.
Denise Schmidt, Braulio Otomar Caron, Janine Pilau, Maicon Nardino, Elvis Felipe Elli   +4 more
doaj   +1 more source

Genome and transcriptome‐based identification and expression profiling of chemosensory gene families across developmental stages and tissues in Sirex noctilio (Hymenoptera: Siricidae)

Insect Molecular Biology, EarlyView.
The first draft genome of Sirex noctilio was produced. Fifteen S. noctilio transcriptomes were sequenced to study chemosensory gene expression patterns. SnocOR16 and SnocSNMP1 displayed tissue‐ and sex‐specific expression patterns. Abstract The Sirex woodwasp (Sirex noctilio; Hymenoptera: Siricidae) is among the most destructive invasive pests ...
Alisa Postma, Leandri Klynsmith, Tuan A. Duong, Jeremy Dean Allison, Werner Smidt, Robert M. Waterhouse, Peter Lesny, Jan Philip Oeyen, Malte Petersen, Sebastian Martin, Shanlin Liu, Xin Zhou, Tanja Ziesmann, Alexander Donath, Christoph Mayer, Bernhard Misof, Oliver Niehuis, Ralph S. Peters, Lars Podsiadlowski, Martin P. A. Coetzee, Fourie Joubert, Bernard Slippers   +21 more
wiley   +1 more source

Transmission electron microscopy of pili annulati. [PDF]

An Bras Dermatol, 2022
Pinto JBG, de Almeida HL, de Almeida AL, Firpo PO.   +3 more
europepmc   +1 more source

Els Fongs del Parc Natural del Cap de Creus i Serra de Verdera (Girona). I. Espècies xeròfiles de llocs oberts, amb Cistus i gramínies [PDF]

, 2007
Primers resultats de l'estudi de les brolles d'estepes, dominades per Cistus monspeliensis i d'altres comunitats no forestals, com timonedes de caps d'ase (Lavandula stoechas) i prats diversos, un d'ells litoral, de la Península del Cap de Creus.
Jordi Vila i Garcia, Xavier Llimona i Pagès   +1 more
core   +1 more source

Salt glands in exo‐recretohalophytes: Development, physiological functions, and prospects for improving crop salt tolerance

Journal of Integrative Plant Biology, EarlyView.
This review examines salt glands in exo‐recretohalophytes, in which epidermal stem cells differentiate into unicellular, bicellular, or multicellular salt glands. Salt ions are transported to the leaves via the transpiration stream and enter salt glands through symplastic and apoplastic pathways. Finally, salt glands actively secrete salt ions from the
Limin Wang, Junyan Xie, Yiping Zou, Chunliang Yao, Hai Fan, Chenqi Shen, Wenyan Zhou, Jingran Qin, Xinke Zhang, Baoshan Wang, Jian Zhang, Guoliang Han   +11 more
wiley   +1 more source