Research Article

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09/26/2019
Bassia indica; Cytology; DNA fingerprinting; morphology; RAPD-PCR; Weed

Bassia indica is a natural herb of medical and economic importance with a worldwide distribution, including in various regions of Egypt. It is primarily used for healing and is also considered a green fodder and can be used to remediate salty soils. We investigated morphological and germination parameters as well as the karyotype and genetic variation of ... more

S.H. Qari; E. Tawfik; I. Hammad
08/31/2020
Alcoholism; Apoptosis; blood; Cerebral ischemia; miRNA; morphology

One of the main global causes of mortality is cerebral ischemia. Studies report that alcohol abuse causes health problems, aggravating the conditions of neurological diseases. The role of microRNAs has been highlighted in the literature as biomarkers in various types of diseases, including neurological disorders. Evidence of dysregulation of serum miRNAs related to ... more

P.C. Novais; F.S.L. Neto; M.Lde A. Cirino; L.B. Porsani; J.P. da Silva; I.S. Gula; deT. Durand; C.A.M. de Carvalho; B.C. Schimming; deF.G.S. Tazima; C.G. Carlotti; B.O. Colli; D.Pda C. Tirapelli; L.F. Tirapelli
12/31/2020
Alcoholism; Apoptosis; Cerebral ischemia; miRNA-21; morphology

Cerebral ischemia is one of the main causes of morbidity and mortality as Abusive use of alcohol also causes health problems, along with considerable social and economic repercussions. We examined how these two conditions affect histopathological signs, morphometrics, expression of apoptosis-related proteins CASPASE 3 and BCL2, and serum gene expression of miRNA-21 ... more

D.P.C. Tirapelli; M.L.A. Cirino; J.P. da Silva; I.S. Gula; M.F.G.S. Tazima; V.P.S. Fazan; C.A.M. de Carvalho; P.C. Novais; F.S.Lizarte Neto; M.T. Durand; B.C. Schimming; C.G.Carlotti Junior; B.O. Colli; L.F. Tirapelli
04/01/2008
Anatomy; Cassava; Diploid stems; Tetraploid stems

Information on anatomical structure is needed by breeders working on improvement for drought tolerance. For studying the effect of polyploidy on cassava anatomy and its significance to tolerance to drought, we induced a polyploidy type of a selected clone (UnB 530) by applying an aqueous solution of 0.2% colchicine on lateral buds for a period of 12 h. The stem identified as tetraploid was ... more

N.M.A. Nassar
12/08/2011
Anatomy; DREB1A; Gene expression; Glycine max; Physiology; Water deficit

We evaluated the molecular, anatomical and physiological properties of a soybean line transformed to improve drought tolerance with an rd29A:AtDREB1A construct. This construct expressed dehydration- responsive element binding protein DREB1A from the stress-inducible rd29A promoter. The greenhouse growth test included four randomized blocks of soybean plants, with each ... more

A.M. Polizel; M.E. Medri; K. Nakashima; N. Yamanaka; J.R.B. Farias; M.C.N. de Oliveira; S.R.R. Marin; R.V. Abdelnoor; F.C. Marcelino-Guimarães; R. Fuganti; F.A. Rodrigues; R. Stolf-Moreira; M.A. Beneventi; A.A.P. Rolla; N. Neumaier; K. Yamaguchi-Shinozaki; J.F.C. Carvalho; A.L. Nepomuceno
03/23/2010
Anatomy; Cassava hybridization; Embryology; Genetics

A molecular, anatomical and cytogenetic study of an interspecific hybrid between Manihot esculenta (cassava) and the wild species M. oligantha was carried out. Cytogenetics revealed relatively complete chromosome pairing and high viability of the pollen grains. Ovule structure examined by the clearing method showed polyembryony in 2.7% of the ovules. Doubling of the ... more

N.M.A. Nassar; D.Y. Hashimoto; D.G. Ribeiro
02/28/2013
Anatomy; Genetic diversity; ISSR markers; Micromorphology; Sweet and chili pepper

Capsicum species are frequently described in terms of genetic divergence, considering morphological, agronomic, and molecular databases. However, descriptions of genetic differences based on anatomical characters are rare. We examined the anatomy and the micromorphology of vegetative and reproductive organs of several Capsicum species. Four Capsicum accessions ... more

G.B. Dias; V.M. Gomes; T.M.S. Moraes; U.P. Zottich; G.R. Rabelo; A.O. Carvalho; M. Moulin; L.S.A. Gonçalves; R. Rodrigues; M. Da Cunha
01/24/2014
Anatomy; Axillary lymph node dissection (ALND); Breast cancer; Intercostobrachial nerve (ICBN)

This study aimed to provide additional anatomical information for axillary lymph node dissection (ALND) through in vivo anatomy studies of intercostobrachial nerve (ICBN) preservation in order to provide theoretical and practical experience for clinicians. A total of 156 patients with breast cancer underwent ALND at the Department of Gynecology of Baotou Tumor Hospital between ... more

J.J. Zhu; X.F. Liu; P.L. Zhang; J.Z. Yang; J. Wang; Y. Qin; G.L. Zhang; D.Q. Ren; C.L. Cui; X.G. Guo
01/26/2010
Capsicum chinense; Gene effect; Hayman methodology; Inheritance; Partial diallel analysis

Pepper species of the genus Capsicum have been cultivated over centuries, producing both pungent and sweet fruit; the pungency is caused by alkaloids called capsaicinoids. Among the five cultivated species, Capsicum chinense is one of the most popular, being native to the Amazon basin. This species is characterized by a wide variety of fruit sizes, shapes and colors, ... more

A.R. Schuelter; G.M. Pereira; A.T.Amaral Júnior; V.W.D. Casali; C.A. Scapim; W.S. Barros; F.L. Finger
12/19/2014
Bioinformatics; Coffea arabica; Coffea canephora; Expressed sequence tag; Fruit; Transcriptome

Coffee is one of the most important commodities in the world, and its production relies mainly on two species, Coffea arabica and Coffea canephora. Although there are diverse transcriptome datasets available for coffee trees, few research groups have exploited the potential knowledge contained in these data, especially with respect to fruit and seed development. Here, we ... more

A.R. Paschoal; E.D.M. Fernandes; J.C. Silva; F.M. Lopes; L.F.P. Pereira; D.S. Domingues

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