Results 51 to 60 of about 16,889,900 (317)

Comparative Evaluation of Advanced Platelet-Rich Fibrin and Blood Clot as Scaffolds in Regenerative Endodontics for Immature Necrotic Teeth: A Randomized Clinical Study

Journal of Pharmacy and Bioallied Sciences
Background: In immature necrotic teeth, the goal of regenerative endodontic treatments (REPs) is to promote root growth. This research compares the efficacy of traditional blood clots and advanced platelet-rich fibrin (A-PRF) as scaffolds for the ...
Seema Qamar, Arnab Mondal, Swati Singh, Amrita Deep, Anisha Kakran, Aditi S. Tanwar   +5 more
doaj   +1 more source

Exercise Capacity, Physical Activity, Fatigue, and Neurocognitive Function in Adult Survivors of Childhood Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess, Gustaf Glavå, Simon Skau, Hans‐Georg Kuhn, Maria Bäck, Marianne Jarfelt   +5 more
wiley   +1 more source

Silicon as a Strategy to Mitigate Abiotic Stresses and Improve Physiological Performance and Grain Yield of Maize Grown Under Tropical Climate Conditions

Plants
Although the beneficial effects of silicon on plant resistance to biotic and abiotic stresses are recognized, there is a lack of knowledge regarding its application in field conditions and its direct impact on physiological metabolism, root development ...
Mateus de Leles Lima, Rilner Alves Flores, Maxuel Fellipe Nunes Xavier, Renato Gomide de Sousa, Derblai Casaroli, Felipe Puff Dapper, Frank Freire Capuchinho, Glenio Guimarães Santos, Klaus de Oliveira Abdala, Letusa Momesso   +9 more
doaj   +1 more source

Interaction of PLS and PIN and hormonal crosstalk in Arabidopsis root developmentHormonal crosstalk in Arabidopsis

Frontiers in Plant Science, 2013
Understanding how hormones and genes interact to coordinate plant growth is a major challenge in developmental biology. The activities of auxin, ethylene and cytokinin depend on cellular context and exhibit either synergistic or antagonistic interactions.
Junli eLiu, Saher eMehdi, Jennifer eTopping, Jiri eFriml, Keith eLindsey   +4 more
doaj   +1 more source

Synergistic Effects of a Root-Endophytic Trichoderma Fungus and Bacillus on Early Root Colonization and Defense Activation Against Verticillium longisporum in Rapeseed

Molecular Plant-Microbe Interactions, 2022
Rhizosphere-competent microbes often interact with plant roots and exhibit beneficial effects on plant performance. Numerous bacterial and fungal isolates are able to prime host plants for fast adaptive responses against pathogen attacks. Combined action
Fatema Binte Hafiz, Narges Moradtalab, Simon Goertz, Steffen Rietz, Kristin Dietel, Wilfried Rozhon, Klaus Humbeck, Joerg Geistlinger, Günter Neumann, Ingo Schellenberg   +9 more
doaj   +1 more source

IDB Newsletter: Vol. 6, no. 3, July 1968

, 1968
IDB Newsletter is a monthly publication of the Inter-American Development that reports on the activities of the Inter-American Development Bank and appears in English and Spanish ...
Inter-American Development Bank
core   +1 more source

“We Cannot Talk as a Family”: Complexities of Survivorship Communication Among Hispanic/Latino Young Adult Survivors of Childhood Cancer, Parents, and Clinicians

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Young adult childhood cancer survivors (YA‐CCS) have an increased risk of treatment‐related health complications throughout their lives. Lifelong survivorship care is recommended, yet many YA‐CCS experience disruptions in care during pediatric‐to‐adult transitions and do not receive recommended survivorship care.
Kevin Shanchen Pu, Nicole Fernández‐Viña, Briana C. Martin‐Villa, Daniela Ramirez, Rebecca M. Lewinsohn, Mary Smith, Heidi Boynton, Lidia Schapira, Stephanie M. Smith   +8 more
wiley   +1 more source

Integrative regulation of middle cortex formation: from classic modules to emerging pathways

Frontiers in Plant Science
Generation of distinct cell types through asymmetric cell division (ACD) is a fundamental developmental process in multicellular organisms. Therefore, controlling when and where ACDs occur is essential for the production of new cells and tissues.
Seung Woo Kim, Kwang Suk Chang, Minhee Kang, Jun Lim   +3 more
doaj   +1 more source

Functions of Nitric Oxide (NO) in Roots during Development and under Adverse Stress Conditions

Plants, 2015
The free radical molecule, nitric oxide (NO), is present in the principal organs of plants, where it plays an important role in a wide range of physiological functions.
Francisco J. Corpas, Juan B. Barroso
doaj   +1 more source

Tooth development - Root development

Swiss dental journal, 2022
Tooth development begins in the human embryo 28 to 40 days after ovulation. Epithelial cells grow into the ectomesenchymal parts of the jaw. An epithelial protrusion develops. Further penetration of the epithelial cells into the ectomesenchyma results in the formation of the dental papilla (Figs. 1, 2 and 3).
Markus, Schaffner, Herrmann, Stich, Adrian, Lussi   +2 more
openaire   +1 more source