Results 71 to 80 of about 31,542,963 (350)

Management and efficacy of intensified insulin therapy starting in outpatients [PDF]

open access: yes, 1989
Diabetic patients under multiple injection insulin therapy (i.e., intensified insulin therapy, IIT) usually start this treatment during hospitalization. We report here on the logistics, efficacy, and safety of IIT, started in outpatients.
A Marble   +24 more
core   +1 more source

The development of basal bodies in paramecium. [PDF]

open access: yesProceedings of the National Academy of Sciences, 1968
lower plants and are implicated in the formation of flagella, cilia, and certain sensory structures and in the organization of the mitotic apparatus. Electron microscopie studies have shown that the structural pattern of these two types of organelles is almost identical from Protozoa to man, but the origin and development of this pattern remain largely
openaire   +3 more sources

Geographic variation in walking activity in the red flour beetle Tribolium castaneum

open access: yesPopulation Ecology, EarlyView.
This study examined whether there is geographic variation in field populations, focusing on the moving activity in the red flour beetle Tribolium castaneum. Results showed significant differences in moving activity among field populations but no correlation with latitude or meteorological factors.
Kentarou Matsumura
wiley   +1 more source

A nucleus-basal body connector in Chlamydomonas reinhardtii that may function in basal body localization or segregation. [PDF]

open access: bronzeThe Journal of cell biology, 1985
We have isolated a nucleus-basal body complex from Chlamydomonas reinhardtii. The complex is strongly immunoreactive to an antibody generated against a major protein constituent of isolated Tetraselmis striata flagellar roots (Salisbury, J. L., A. Baron, B. Surek, and M. Melkonian, J. Cell Biol., 99:962-970).
Robin Wright   +2 more
openalex   +3 more sources

Basal Body Temperature Assessment: Is It Useful to Couples Seeking Pregnancy? [PDF]

open access: yes, 2005
Advanced practice nurses in primary care settings are often asked to give appropriate advice to couples seeking pregnancy. This article examines the issue of basal body temperature (BBT), a time-honored way to establish the presence of ovulatory cycles ...
Barron, Mary Lee, Fehring, Richard
core   +1 more source

TetrahymenaPoc5 is a transient basal body component that is important for basal body maturation [PDF]

open access: yes, 2019
ABSTRACTBasal bodies (BBs) are microtubule-based organelles that template and stabilize cilia at the cell surface. Centrins ubiquitously associate with BBs and function in BB assembly, maturation, and stability. Human POC5 (hPOC5) is a highly conserved centrin-binding protein that binds centrins through Sfi1p-like repeats and is required for building ...
Heydeck, Westley   +6 more
openaire   +2 more sources

Dendritic cells steering antigen and leukocyte traffic in lymph nodes

open access: yesFEBS Letters, EarlyView.
Dendritic cells are key players in the activation of T cells and their commitment to effector function. In this In a Nutshell Review, we will discuss how dendritic cells guide the trafficking of antigen and leukocytes in the lymph node, thus influencing T‐cell activation processes. Dendritic cells (DCs) play a central role in initiating and shaping the
Enrico Dotta   +3 more
wiley   +1 more source

The molecular dynamics of subdistal appendages in multi-ciliated cells

open access: yesNature Communications, 2021
Cilia originate from a basal body and basal foot, but the precise molecular mechanisms of basal foot biogenesis are unclear. Here, the authors show that ANKS1A interacts with FOP to transform the subdistal appendages from an unpolarized structure to a ...
Hyunchul Ryu   +8 more
doaj   +1 more source

Cryo-Electron Tomography Elucidates the Molecular Architecture of Treponema pallidum, the Syphilis Spirochete [PDF]

open access: yes, 2009
Cryo-electron tomography (CET) was used to examine the native cellular organization of Treponema pallidum, the syphilis spirochete. T. pallidum cells appeared to form flat waves, did not contain an outer coat and, except for bulges over the basal bodies ...
Cox, David L.   +10 more
core   +3 more sources

Basal body timing

open access: yesThe Journal of Cell Biology, 2005
Aggregation of γ-tubulin, pericentrin, and myosin II (GPM) precedes de novo basal body assembly, according to a report from Kim et al. on page 719. The number of basal bodies formed is controlled by the duration of γ-tubulin phosphorylation. Figure Prolonging phosphorylation of γ-tubulin results in multiple basal bodies. Until
openaire   +3 more sources

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