Histochemistry Tests
Mostrando 1-12 de 15 artigos, teses e dissertações.
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1. Laparoscopic approach to pheochromocytoma in pregnancy: case report
ABSTRACT A 32-year-old 22-week pregnant hypertensive woman with sporadic episodes of headaches, sweating, and facial flushing was diagnosed with pheochromocytoma through biochemical and imaging tests. Perioperative management included a multidisciplinary approach, symptom stabilization with α blockade followed by β blockade, and tumor resection by laparosc
Int. braz j urol.. Publicado em: 2018-06
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2. Anatomical characterization of ultra-structures, biominerals and histolocalization of metabolites in leaves of Genipa americana
Abstract Inserted in one of the largest families among the Angiosperms, Genipa americana L., Rubiaceae, can be found in all Brazilian territory, presenting great medicinal importance, where several uses have been attributed. In view of this, this work has the purpose of analyzing the ultrastructural, biomineral, phytochemical and histochemical characteristic
Rev. bras. farmacogn.. Publicado em: 2017-10
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3. Anatomy and histochemistry of leaves and stems of Sapium glandulosum
Abstract Sapium belongs to Euphorbiaceae family and comprises 23 species. Sapium glandulosum (L.) Morong is popularly known in Brazil as "pau-leiteiro" and "leitosinha" and it is used in traditional medicine to cicatrisation. Its leaf extracts have shown analgesic, anti-inflammatory and antibacterial activities. The preliminary set of pharmacognostic tools u
Rev. bras. farmacogn.. Publicado em: 2017-06
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4. Leaf histochemistry analysis of four medicinal species from Cerrado
ABSTRACT Chemical components act in plant defense and protection, but many of them are extracted and used medicinally. For Cerrado, active chemical components are used in the treatment of diseases, which strengthens the necessity for pharmacological studies of plants of that environment. The objective was to evaluate the histochemistry of the leaf blade of B
Rev. bras. farmacogn.. Publicado em: 2016-12
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5. Structure and histochemistry of medicinal species of Solanum
ABSTRACT Studies on native medicinal plants strengthen initiatives to preserve the environments where those species naturally occur, many of them already strongly menaced even before their potential to humankind is known. Root and stem barks, leaves, and pericarps samples of Solanum agrarium Sendtn., S. lycocarpum A. St.-Hil., S. palinacanthum Dunal, S. pani
Rev. bras. farmacogn.. Publicado em: 2016-04
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6. Effect of melatonin on the functional recovery from experimental traumatic compression of the spinal cord
Spinal cord injury is an extremely severe condition with no available effective therapies. We examined the effect of melatonin on traumatic compression of the spinal cord. Sixty male adult Wistar rats were divided into three groups: sham-operated animals and animals with 35 and 50% spinal cord compression with a polycarbonate rod spacer. Each group was divid
Braz J Med Biol Res. Publicado em: 12/04/2013
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7. Anatomy and histochemistry of the vegetative organs of Cissus verticillata: a native medicinal plant of the Brazilian Amazon
The purpose of this paper was to carry out an anatomical and histochemical analysis of the vegetative organs of Cissus verticillata (L.) Nicolson & C.E. Jarvis, Vitaceae, to contribute for the attest the taxonomic identity of the medicinal plant. Samples from root, stem, leaf and tendril were cleared, dissociated and processed according to the usual methodol
Rev. bras. farmacogn.. Publicado em: 17/07/2012
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8. Leaf and calycine colleters in Odontadenia lutea (Apocynaceae - Apocynoideae - Odontadenieae): their structure and histochemistry
The structure and histochemistry of colleters found on the vegetative and floral apices of Odontadenia lutea are described. Colleters occur on vegetative apices starting at the fourth node, with 68 to 80 colleters being found at each node. Each leaf primordium has only one colleter of axillary origin, 3-5 intra-petiolar, and 12-16 inter-petiolar (intra-stipu
Braz. J. Bot.. Publicado em: 2012
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9. Análise estrutural e ultra-estrutural dos músculos esternomastóideo e cleidomastóideo de ratos wistar adultos e idosos. / Structural and ultrastructural analysis of the sternomastoid and cleidomastoid muscles of the adults and aged Wistar rats.
O objetivo do presente estudo foi analisar estrutural e ultra-estruturalmente os músculos EM e CM adultos e idosos empregando métodos de microscopia de luz, microscopia eletrônica de varredura, microscopia eletrônica de transmissão. Os resultados revelaram os feixes de fibras colágenas que constituem o endomísio, perimísio e epimísio presentes no te
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/03/2011
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10. Estudos químicos e anatômicos em espécies de Myrtaceae e Asteraceae e primeiros registros de coléteres em Myrtaceae / Chemical and anatomical studies in Myrtaceae and Asteraceae species and first report of colleters in Myrtaceae
This paper presents data on the chemical composition and antibacterial activity of volatile oils fron three Myrtaceae genera (Callistemon, Kunzea and Melaleuca) grown in Brazil, and one species of the Asteraceae family (Sphagneticola trilobata), ruderal and used in folk medicine. The volatile oils of Myrtaceae species were investigated for its chemical compo
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 20/12/2010
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11. Investigação da microbiota endofítica onipresente em microplantas "axênicas / Investigation of ubiquitous endophytic microbiota in "axenic" microplants.
Tissue culture has been an important tool widely used for various purposes, among them the micropropagation has been highlighted due to the rapid production of healthy seedlings in a small space. Within this context, the term axenic plant has been distributed as an ideal to be achieved in this technique, which the search based on numerous methods that effect
Publicado em: 2010
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12. Congenital hidranencephaly and cerebellar hypoplasia in water buffaloes / Hidranencefalia e hipoplasia cerebelar congênita em búfalos Murrah
Hereditary hydrancephaly and cerebellar hypolasia are reported in Murrah buffalos. Six calves, one female and 5 male out of 128 born between 2004 and 2008 in a farm in southern Brazil were affected. All affected calves were offspring from the same bull. No affected buffaloes were observed in the descendants of other three bulls used in the farm. Main clinica
Publicado em: 2009