Biological Features and Resources

2005 ◽  
pp. 191-210 ◽  
Author(s):  
Mikhail G. Karpinsky ◽  
Damir N. Katunin ◽  
Vera B. Goryunova ◽  
Tamara A. Shiganova
Keyword(s):  
Biological Features

The description of a new Bruchophagus species (Hymenoptera, Chalcidoidea, Eurytomidae) developing in seeds of Melilotus officinalis (L.) Descr. (Fabaceae) in Iran

2019 ◽  
Vol 16 (1) ◽  
pp. 12-15
Author(s):  
M.D. Zerova ◽  
A. Al-Sendi ◽  
V.N. Fursov ◽  
H. Adeli-Manesh ◽  
S.E. Sadeghi ◽  
...  
Keyword(s):  
New Species ◽  
Host Plant ◽  
Lotus Corniculatus ◽  
Lateral View ◽  
National Academy Of Sciences ◽  
Melilotus Officinalis ◽  
Biological Features ◽  
Academy Of Sciences

The new species, Bruchophagus ayadi sp.n., is reared from seed pods of Melilotus officinalis (L.) Desr. (Fabaceae) in Iran (Lorestan). The new species is close to B. platypterus (Walk.), but differs by roundish abdomen and very gibbous, almost globular (in lateral view) mesosoma. These species can be also differentiated by some biological features. The host plant of B. platypterus is Lotus corniculatus L., whereas the new species is reared from Melilotus officinalis (L.) Desr. Holotype of Bruchophagus ayadi sp.n. is deposited in the collection of I.I. Schmalhausen Institute of Zoology of National Academy of Sciences of Ukraine (Kyiv).

Anatomical and ecological and biological features of the genus Malus Mill. in training botanical garden of the Kuban State University

2019 ◽  
Vol 1 (77) ◽  
pp. 122-128
Author(s):  
Lyudmila Makarova ◽  
◽  
Svetlana Bergun ◽  
Tatyana Yanenka ◽  
Sergey Krivorotov ◽  
...  
Keyword(s):  
Botanical Garden ◽  
State University ◽  
Biological Features

Exosome: An Emerging Source of Biomarkers for Human Diseases

2019 ◽  
Vol 19 (6) ◽  
pp. 387-394 ◽  
Author(s):  
Li Xu ◽  
Long-Fei Wu ◽  
Fei-Yan Deng
Keyword(s):  
Breast Milk ◽  
Intercellular Communication ◽  
Translational Medicine ◽  
Disease Diagnosis ◽  
Human Diseases ◽  
Isolation And Identification ◽  
Biomarker Identification ◽  
Biological Features ◽  
Diagnosis And Prognosis ◽  
Novel Biomarkers

Exosomes are 30-120nm long endocytic membrane-derived vesicles, which are secreted by various types of cells and stably present in body fluids, such as plasma, urine, saliva and breast milk. Exosomes participate in intercellular communication. Recently accumulative studies have suggested that exosomes may serve as novel biomarkers for disease diagnosis and prognosis. Herein, we reviewed the biological features of exosomes, technologies for exosome isolation and identification, as well as progress in exosomal biomarker identification, highlighting the relevance of exosome to human diseases and significance and great potential in translational medicine.

Identification of two subgroups of mantle cell leukemia with distinct clinical and biological features

2001 ◽  
Vol 2 (4) ◽  
pp. 234-241 ◽  
Author(s):  
Esperanza Vizcarra ◽  
Jose Angel Martínez-Climent ◽  
Isabel Benet ◽  
Isabel Marugan ◽  
Maria Jose Terol ◽  
...  
Keyword(s):  
Cell Leukemia ◽  
Biological Features ◽  
Mantle Cell

Allozyme variation and an estimate of the inbreeding coefficient in the coffee berry borer, Hypothenemus hampei (Coleoptera: Scolytidae)

1995 ◽  
Vol 85 (1) ◽  
pp. 21-28 ◽  
Author(s):  
Philippe Borsa ◽  
D. Pierre Gingerich
Keyword(s):  
Genetic Diversity ◽  
Population Structure ◽  
Population Genetic ◽  
New Caledonia ◽  
Allozyme Variation ◽  
Inbreeding Coefficient ◽  
Hypothenemus Hampei ◽  
Coffee Berry ◽  
Biological Features ◽  
High Degree

AbstractSeven presumed Mendelian enzyme loci (Est-2, Est-3, Gpi, Idh-l, Idh-2, Mdh-2 and Mpi) were characterized and tested for polymorphism in coffee berry borers, Hypothenemus hampei (Ferrari), sampled in Côte d′Ivoire, Mexico and New Caledonia. The average genetic diversity was H = 0.080. Two loci, Mdh-2 and Mpi were polymorphic, and thus usable as genetic markers. The population structure of H. hampei was analysed using Weir & Cockerham's estimators of Wright's F-statistics. A high degree of inbreeding (f = 0.298) characterized the elementary geographic sampling unit, the coffee field. The estimate of gene flow between fields within a country was Nm = 10.6 and that between countries was Nm = 2. The population genetic structure in H. hampei could be related to its known population biological features and history.

scholarly journals Case series of SARS‐COV‐2 infection in pregnant African women: focus on biological features

2021 ◽  
Author(s):  
Ulysse Minkobame ◽  
Amandine Mveang Nzoghe ◽  
Anicet C. Maloupazoa Siawaya ◽  
Amel K. Alame‐Emane ◽  
Carene A. A. Ndong Sima ◽  
...  
Keyword(s):  
Case Series ◽  
African Women ◽  
Biological Features
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