[PDF] Top 20 Comparative leaf anatomy of some species of Abies and Picea (Pinaceae)

... 49 species, is the second largest genus in the family Pinaceae after Pinus and the largest genus in the sub- family Abietoideae (Farjon ...temperate and boreal regions of the northern ... See full document

... different species of the family Pinaceae through randomly amplified polymorphic DNA (RAPD) ...fragments of which 107 were polymorphic ...wallichiana and P. strobus as well as between ... See full document

... display some interesting features concerning leaf anatomy and photosynthetic ...existence of a layer of parenchyma cells around the vascular bundle for ...that of typical ... See full document

... seven species already catalogued in the flood prone areas of the Brazilian ...However, some spe- cies remain difficult to identify and descriptions of the anatomy of ... See full document

... two species of this genus occur in Eastern Brazil, and they were cited for the state of Bahia by Oliveira ...(Oliveira and Longhi- Wagner 2001), being one of the most common ... See full document

... the species of Posoqueria are considered to be typical shade plants (Macias 1988), some xeromorphic elements were identified in the leaf blade, specially in ...These species are ... See full document

... physiologist and can be determined using several different ...counting and/or weighing of cells or ...growth and/or morphology and also for the study of somatic embryogenesis ... See full document

... a comparative study of leaf anatomy, trichome frequency and essential oil production of some Lippia native species of the semi-arid region of Bahia ... See full document

... Some species of Aeschynomene have morphological similarities, being possible to distinguish them only by their reproductive structures (Lima et ...These species have plasticity in the ... See full document

... The anatomy of the internal organs of the male reproductive apparatus (MRA) of adults and pupae was compared among 51 species of bees, including representatives of ... See full document

... taxonomy of Psychotria is not due only to the large number of species in the genus and tribe Psychotrieae, but also to the lack of morphological characters available to defi ne ... See full document

... evidence and many times help define species whose morpho- logical limits are in ...characters of the leaf anatomy of 16 species of Crotalaria ...(savanna) of ... See full document

... in leaf format, size and structure suggests the existence of a wide range in light response ...on leaf thickness, stomata density, leaf size, leaf area (Valladares and ... See full document

... department of internal medicine by her family doctor with weight loss of 8 kg, persistent fatigue, and pain in the right hypochondriac ...region, and ultrasonography showed a mass on the upper ... See full document

... compositions of microcomponents present in particular ...distribution of graphite and other big ...examination of nanosized secondary precipitates, ...carbides and/or nitrides (or ... See full document

... banks and its availability and function be communicated to consumers (Tan & Thoen, 2001; Suh & Han, ...use of trust seals such as DigiCert, VeriSign, BBB ...30% of those surveyed used ... See full document

... use of multi-point sequential cooling of metal mold with reduced wall thickness allows a good quality castings with low shrinkage ...casting and collapsed walls in the places where the cross-sections ... See full document

... structure of the wood and may permit its botanical identiication, which depends on species characteristics, the charcoal fragments size and preservation ...characterization of ten ... See full document

... popular and the most often used metal in the world ...times and is still ...thermal and electric conductivity. However, ratio of the strength to mass is the main ...Alloys of aluminum ... See full document

... effect of the treatment in a DID model is not the marginal impact of the interaction between time and treatment, but the difference of the cross-differences, as described by Puhani ...results ... See full document