Results 51 to 60 of about 31,060 (293)

Bovine immunoprotection against Rhipicephalus (Boophilus) microplus with recombinant Bm86-Campo Grande antigen Imunoproteção de bovinos contra Rhipicephalus (Boophilus) microplus com antígeno recombinante Bm86-Campo Grande

open access: yesRevista Brasileira de Parasitologia Veterinária, 2012
The southern cattle fever tick, Rhipicephalus (Boophilus) microplus, is no doubt the most economically important ectoparasite of cattle globally. The inappropriate use of chemical acaricides has driven the evolution of resistance in populations of R. (B.)
Rodrigo Casquero Cunha   +5 more
doaj   +1 more source

Análise e discriminação de quimiotipos de Lippia graveolens H.B.K. da Guatemala por microextração em fase sólida, CG-EM e análise multivariada [PDF]

open access: yesQuímica Nova, 2012
SPME-GC-MS, PCA and HCA multivariate techniques were used in order to evaluate their applicability to discriminate the three chemotypes (thymol, carvacrol and mixed) described for L. graveolens of Guatemala. The leaves of L. graveolens are used for treatment of colds, bronchitis, and as seasoning for food preparations, yielding essential oil up to 4.34
Pérez Sabino, Juan Francisco   +3 more
openaire   +4 more sources

Infusible Extracellular Matrix Biomaterial Enhances Cell‐Specific Pro‐Repair Responses Following Acute Myocardial Infarction

open access: yesAdvanced Healthcare Materials, EarlyView.
We measure the cell‐specific responses of administering infusible ECM (iECM) in acute myocardial infarction (MI) across multiple timepoints. Using single‐nucleus RNA sequencing and spatial transcriptomics, we measure macrophage activation, fibroblast remodeling, increased vascular development, lymphangiogenesis, cardioprotection, and neurogenesis ...
Joshua M. Mesfin   +18 more
wiley   +1 more source

Constituintes voláteis dos frutos de Licania tomentosa Benth [PDF]

open access: yesActa Amazonica, 1998
O aroma dos frutos de Licania tomentosa foi obtido por hidrodestilação e extração com pentano, e seus constituintes voláteis identificados através de cromatografia de gás acoplada à espectrometria de massas (CG/EM).
Eloisa H. A ANDRADE   +2 more
doaj   +1 more source

Enhancing Magnetic Hyperthermia at the Cell Membrane by Anchoring 92R‐Functionalized Magnetic Nanoparticles to Low‐Endocytic CCR9 Surface Receptors

open access: yesAdvanced Healthcare Materials, EarlyView.
We present a strategy to enhance magnetic hyperthermia therapy by modulating nanoparticle–cell interactions. Antibody‐functionalized magnetic nanoparticles targeting the low‐internalizing CCR9 receptor enable spatially controlled membrane anchoring, reducing aggregation and maximizing heat generation under alternating magnetic fields.
David Egea‐Benavente   +5 more
wiley   +1 more source

Phytochemical and antibacterial evaluation of essencial oils from Ottonia martiana Miq. (Piperaceae). [PDF]

open access: yes, 2015
Três óleos essenciais extraídos das folhas, frutos e raízes de Ottonia martiana Miq. (Piperaceae), espécie comum da floresta Atlântica brasileira, e conhecida popularmente por “anestésia”, foram analisados por CG-EM e submetidos a um ensaio ...
AUER, C. G.   +8 more
core  

Evaluating Cytocompatibility of Corynebacterium glutamicum‐poly Vinyl Alcohol Living Biomaterials for Ocular Use

open access: yesAdvanced Healthcare Materials, EarlyView.
In ophthalmology, living biomaterials such as living contact lenses appear promising for sustained drug delivery or biosensing. The cytocompatibility of Cg‐PVA hydrogels, developed as a model living contact lens, is investigated with the ocular surface, showing their potential translation to the clinic.
Krupansh Desai   +6 more
wiley   +1 more source

Evaluación antibacteriana y perfil cromatográfico (CG-EM) de fracciones de hojas y tallo de Calotropis procera (Linn).

open access: yesFACSALUD-UNEMI, 2018
La medicina tradicional, también conocida como medicina ancestral o popular, comprende sistemas de conocimientos que se desarrollaron a lo largo de generaciones dentro de varias sociedades antes de la era de la medicina moderna. La cromatografía en columna fue utilizada para recolectar fracciones  crudas; se utilizaron disolventes como éter de petróleo,
Asoso Oluwakemi-Sola   +2 more
openaire   +2 more sources

Mesenchymal Stem Cell‐Inspired Microneedle Platform for NIR‐responsive Immunomodulation and Accelerated Chronic Wound Healing

open access: yesAdvanced Materials, EarlyView.
The research demonstrates a Mesenchymal Stem Cell‐inspired microneedle platform (MSCi@MN) that addresses chronic diabetic wounds by combining MSC‐derived extracellular nanovesicles (NV)–DNA conjugates in microneedle tips with photothermal MXene in the patch layer.
Chan Ho Moon   +21 more
wiley   +1 more source

Um estudo de caso ligado ao sexo em Python regius (Serpentes: Boidae), com novas ideias sobre a determinação sexual em Henophidia

open access: yesPhyllomedusa: Journal of Herpetology, 2016
Em 2002, um herpetoculturista identificou uma característica fenotípica única, o Brilho Coral (Coral Glow - CG), em um píton-bola (Python regius), e realizou cruzamento do indivíduo para produzir descendentes com aparência similar.
Christopher S. Mallery Jr   +1 more
doaj  

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