scholarly journals Morphometric characterization of Eryngium viviparum (Umbelliferae): description of a new subspecies from the Iberian Peninsula

Phytotaxa ◽  
2014 ◽  
Vol 158 (3) ◽  
pp. 245
Author(s):  
Maria Inmaculada Romero Bujan ◽  
CARLOS REAL
Keyword(s):  
Iberian Peninsula ◽  
Endemic Plant ◽  
Southern Limit ◽  
New Subspecies ◽  
Mediterranean Areas ◽  
Size And Morphology ◽  
Morphometric Characterization ◽  
Northwest Iberian Peninsula

Eryngium viviparum is an endemic plant of the Atlantic regions of Europe. Surveys carried out in recent years in the wetlands of northwest Spain have led to the identification of several previously undetected subpopulations of this species in inland areas with markedly Mediterranean bioclimatic characteristics that constitute the southern limit of this species. However, these populations overlap with the distribution of the Iberian endemic E. galioides, similar in size and morphology. We developed a biometric study on herbarium vouchers that has enabled us to identify a new subspecies, subspecies bariegoi, distributed in a limited geographical zone in Mediterranean areas of the northwest Iberian Peninsula.

MORPHOMETRIC CHARACTERIZATION OF INTRAEPIDERMAL NEOPLASIAS

1992 ◽  
Vol 14 (1) ◽  
pp. 83
Author(s):  
Donhuijse n ◽  
Knobloc h ◽  
Callie s ◽  
Rütten A.
Keyword(s):  
Morphometric Characterization

Morphometric Characterization of HPV-Related Lesions of Uterine Cervix

2000 ◽  
Vol 4 (4) ◽  
pp. 204-207
Author(s):  
Carlos Roberto de Resende Miranda ◽  
Liane Deligdisch ◽  
Joan Gil ◽  
Peter Dottino
Keyword(s):  
Uterine Cervix ◽  
Morphometric Characterization

scholarly journals Morphological and hematological studies of Trypanosoma spp. infecting ornamental armored catfish from Guamá River-PA, Brazil

2013 ◽  
Vol 85 (3) ◽  
pp. 1149-1156 ◽  
Author(s):  
Rodrigo Y. Fujimoto ◽  
Mikaelle S. Neves ◽  
Ruda F.B. Santos ◽  
Natalino C. Souza ◽  
Marcia V.S. do Couto ◽  
...  
Keyword(s):  
Fish Species ◽  
Hematological Parameters ◽  
Infected Fish ◽  
Ornamental Fish ◽  
The Other ◽  
Infection Prevalence ◽  
Hematological Response ◽  
Morphometric Characterization

A total of 281 specimens of freshwater armored ornamental fish species (Leporacanthicus galaxias, Lasiancistrus saetiger, Cochliodon sp., Hypostomus sp., Pseudacanthicus spinosus, Ancistrus sp. and Rineloricaria cf. lanceolata) were captured at the hydrological basin of Guamá River, Pará, Brazil. The infection by Trypanosoma spp. was inspected. The morphological and morphometric characterization of the parasites and the hematological parameters were determined. Leporacanthicus galaxias and Pseudacanthicus spinosus presented 100% infection prevalence, and the other species showed a variable prevalence of infection. The parasites showed clearly different morphotypes and dimensions, and probably belong to different species. The hematological response to the infection varied with the host. Cochliodon sp. showed no differences between infected and not infected fish. In other species several modifications on some hematological parameters were found, but apparently without causing disease. It is emphasized the possibility of introduction of the parasites in new environments due to the artificial movements of these ornamental fish.

Synthesis and Characterization of Calcium Tartrate Dihydrate Nanoparticles

2015 ◽  
Vol 14 (04) ◽  
pp. 1550013 ◽  
Author(s):  
Urvisha Tarpara ◽  
Poorvesh Vyas ◽  
Mihir J. Joshi
Keyword(s):  
Average Crystallite Size ◽  
Powder Xrd ◽  
Xrd Pattern ◽  
Crystalline Materials ◽  
Transmission Electron ◽  
Calcium Tartrate ◽  
Particle Size And Morphology ◽  
Wet Chemical ◽  
Size And Morphology

Calcium tartrate finds various applications. In the present study, calcium tartrate nanoparticles were synthesized by wet chemical method using surfactant mediated approach. The powder XRD pattern revealed the typical broadening of peaks indicating the nanostructured nature. The average crystallite size was calculated by applying the Scherrer's formula to powder XRD pattern and was found in the range of 22.8–23.9 nm. The particle size and morphology of the synthesized nanoparticles was confirmed by using transmission electron microscopy (TEM). FTIR spectroscopy was used to confirm the presence of various functional groups. From TGA, it was found that calcium tartrate nanoparticles remained stable up to 120°C and were having two water molecules associated with them. The results are compared with the bulk crystalline materials available in the literature.

scholarly journals Morphometric characterization of fibrinogen's αC regions and their role in fibrin self-assembly and molecular organization

Nanoscale ◽  
2017 ◽  
Vol 9 (36) ◽  
pp. 13707-13716 ◽  
Author(s):  
Anna D. Protopopova ◽  
Rustem I. Litvinov ◽  
Dennis K. Galanakis ◽  
Chandrasekaran Nagaswami ◽  
Nikolay A. Barinov ◽  
...  
Keyword(s):  
Atomic Force Microscopy ◽  
Self Assembly ◽  
Molecular Organization ◽  
Microscopy Imaging ◽  
Force Microscopy ◽  
Atomic Force ◽  
Atomic Force Microscopy Imaging ◽  
Morphometric Characterization

High-resolution atomic force microscopy imaging reveals the role of fibrinogen αC regions in the early stages of fibrin self-assembly.

scholarly journals Morphometric characterization of the Lipizzaner horse breed in the stud „Vucijak“

2016 ◽  
Vol 32 (2) ◽  
pp. 219-227
Author(s):  
Bozo Vazic ◽  
Djordje Sarajlic ◽  
Biljana Rogic
Keyword(s):  
Horse Breed ◽  
Morphometric Characterization

scholarly journals Reicheiodes microphthalmus (Heyden, 1870) from the north-western Iberian peninsula, with a description of the new subspecies Reicheiodes microphthalmus assmanni ssp. n. (Coleoptera: Carabidae, Scaritinae).

1999 ◽  
Vol 49 (2) ◽  
pp. 389-397
Author(s):  
Michael W. Balkenohl
Keyword(s):  
Iberian Peninsula ◽  
New Subspecies ◽  
The North ◽  
North Western

Reicheiodes microphthalmus (Heyden, 1870) wird redescribiert. Untersuchungen an 7 Populationen aus Nordwestspanien zeigen, daß die Art in einer südlichen und einer nördlichen Subspecies vorkommt, die durch die Talsysteme des Rio Niño und Rio Sil getrennt sind. Die neue Subspecies Reicheiodes microphthalmus assmanni ssp. n. wird beschrieben, illustriert, und mit Reicheiodes microphthalmus microphthalmus (Heyden) verglichen.StichwörterColeoptera, Carabidae, Scaritinae, Reicheiodes, taxonomy, Spain.Nomenklatorische Handlungenassmanni Balkenohl, 1999 (Reicheiodes microphthalmus), sspec. n.

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