Results 271 to 280 of about 609,852 (306)

Roots of the Present Primary Care Crisis

Archives of Internal Medicine, 1986
America's medical establishment is experiencing a "primary care crisis'—an extreme dissatisfaction with existing methods of primary patient care. 1 No doubt this crisis is partly the result of an expansion of the definition of disease to include aspects of life, such as job failure and unhappiness, which are not well addressed in scientific medical ...
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A four‐rooted primary upper second molar

International Journal of Paediatric Dentistry, 1998
Both primary upper second molars were extracted from a young male patient. The left had a normal root pattern but the right had four well‐defined roots. The accessory root appeared to be the mesiopalatal which had a distinctly rounded cross‐sectional profile. The other roots had the typical form characteristic of primary molar roots.
C, Kavanagh, V R, O'Sullivan
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Suppression of gravitropic response of primary roots by submergence

Planta, 1996
Primary roots of six plant species were placed horizontally either in humid air or under water, and their growth and gravitropic responses were examined. In air, all the roots showed a normal gravitropic curvature. Under water without aeration, roots of rice (Oryza sativa L.), oat (Avena sativa L.), azuki bean (Vigna angularis Ohwi et Ohashi), and ...
T, Hoson, S, Kamisaka, Y, Masuda
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Electronic determination of root canal length in primary teeth with and without root resorption

International Endodontic Journal, 2002
AbstractAim To test an electrical device for determining root canal length in primary teeth in vitro, and to compare it with the radiographic length measurement.Methodology Two examiners determined the root canal length of 24 extracted maxillary primary incisors (12 with visible root resorption and 12 without) using an electrical root canal meter (Tri ...
J, Mente, J, Seidel, W, Buchalla, M J, Koch   +3 more
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Dynamic flux cartography of hairy roots primary metabolism

Phytochemistry, 2007
A dynamic model for plant cell and hairy root primary metabolism is presented. The model includes nutrient uptake (Pi, sugars, nitrogen sources), the glycolysis and pentose phosphate pathways, the TCA cycle, amino acid biosynthesis, respiratory chain, biosynthesis of cell building blocks (structural hexoses, organic acids, lipids, and organic ...
M, Cloutier, M, Perrier, M, Jolicoeur
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Double-rooted maxillary primary canines

Oral Surgery, Oral Medicine, Oral Pathology, 1980
S O, Krolls, A H, Donahue
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RAV1 mediates cytokinin signaling for regulating primary root growth in Arabidopsis

Plant Journal, 2023
Drishti Mandal, Ronita Nag Chaudhuri
exaly  

OsRLR4 binds to the OsAUX1 promoter to negatively regulate primary root development in rice

Journal of Integrative Plant Biology, 2022
Dongming Li, Markus Geisler, Dean Jiang   +2 more
exaly  

The F‐box protein SHORT PRIMARY ROOT modulates primary root meristem activity by targeting SEUSS‐LIKE protein for degradation in rice

Journal of Integrative Plant Biology, 2023
Nini Ma, Nian Li, Zhongmao Yu
exaly  

Root Canal Treatments For Primary Teeth

Dental Clinics of North America, 1973
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