Results 51 to 60 of about 7,801,024 (332)

Comparative analysis of anatomy and micro-densitometry of the growth rings of hardwoods and conifers, with emphasis on dendrochronology

, 2016
The seasonal climate induces variations in the activity of cambial meristem reflecting in significant changes in the wood anatomical structure and formation of the growth rings.
Álisson Rangel Albuquerque, V. R. D. Castro, M. S. Lobão, C. Sarto, M. T. Filho, F. Guedes   +5 more
semanticscholar   +1 more source

On the growth of the Betti sequence of the canonical module [PDF]

, 2006
We study the growth of the Betti sequence of the canonical module of a Cohen-Macaulay local ring. It is an open question whether this sequence grows exponentially whenever the ring is not Gorenstein.
Jorgensen, David A., Leuschke, Graham J.
core   +2 more sources

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed, Raquel Revuelta Iniesta, Mary Fewtrell, Julie Lanigan, Breeana Gardiner, Graeme O'Connor   +5 more
wiley   +1 more source

Parent‐to‐Child Information Disclosure in Pediatric Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite professional consensus regarding the importance of open communication with pediatric cancer patients about their disease, actual practice patterns of disclosure are understudied. Extant literature suggests a significant proportion of children are not told about their diagnosis/prognosis, which is purported to negatively ...
Rachel A. Kentor, Flora Hoodin, Michelle Byrd, Kristin A. Kullgren, Leah LaLonde, Lauren Benkoske, Patrick Smith, Dawn Carson, Karen MacDonald, Susumu Inoue, Brenda Kitchen, Kate Gowans, Gregory A. Yanik   +12 more
wiley   +1 more source

Observation of "fairy rings" in the lowlands

Acta Mycologica, 2014
Investigations on the formation of fairy rings by Agaricales were performed in the year·s 1971-1974 in forest meadows and reserves in Dziekanów Leśny and on agricultural mowed ones in Kazuń near Warsaw. During 240 observations 378 maps were made.
Barbara Sadowska
doaj   +1 more source

Assessing soil microbes that drive fairy ring patterns in temperate semiarid grasslands

BMC Ecology and Evolution, 2022
Background Fairy rings occur in diverse global biomes; however, there is a critical knowledge gap regarding drivers of fairy rings in grassland ecosystems. Grassland fairy rings are characterized belowground by an expanding mycelial front and aboveground
Jiahuan Li, Lizhu Guo, Gail W. T. Wilson, Adam B. Cobb, Kun Wang, Li Liu, Huan Zhao, Ding Huang   +7 more
doaj   +1 more source

Psychological Safety Among Interprofessional Pediatric Oncology Teams in Germany: A Nationwide Survey

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Psychological safety (PS) is essential for teamwork, communication, and patient safety in complex healthcare environments. In pediatric oncology, interprofessional collaboration occurs under high emotional and organizational demands. Low PS may increase stress, burnout, and adverse events.
Alexandros Rahn, Anna‐Lena Herbach, Christian Bock, Katharina Fleig, Urs Mücke   +4 more
wiley   +1 more source

First Results from High Angular Resolution ALMA Observations Toward the HL Tau Region [PDF]

, 2015
We present Atacama Large Millimeter/submillimeter Array (ALMA) observations from the 2014 Long Baseline Campaign in dust continuum and spectral line emission from the HL Tau region.
Akiyama, E., Aladro, R., Andreani, P., Asaki, Y., Barkats, D., Brogan, C. L., Broguiere, D., Castro-Carrizo, A., Chapillon, E., Corder, S., Cortes, J. R., Cortes, P. C., de Gregorio-Monsalvo, I., Dent, W. R. F., Di Francesco, J., Espada, D., Fomalont, E. B., Francke, H., Galarza, F., Gallardo, J., Garcia, J., Garcia-Appadoo, D., Gonzalez, S., Gueth, F., Guzman-Ramirez, L., Hales, A. S., Hibbard, J. E., Hill, T., Hills, R., Hirota, A., Hodge, J. A., Humphreys, E. M., Hunter, T. R., Impellizzeri, C. M. V., Jung, T., Kameno, S., Kaminski, T., Kawamura, A., Kneissl, R., Kurono, Y., Laing, R. A., Lee, C. -F., Leon, S., Liu, H. -Y., Liuzzo, E., Lopez, C., Lucas, R., Luong, Q. Nguyen, Mangum, J., Marcelino, N., Marconi, G., Matsushita, S., Mignano, A., Morales, F., Nakanishi, K., Nikolic, B., Nyman, L. -A., Partnership, ALMA, Perez, L. M., Phillips, N., Pietu, V., Plarre, K., Radiszcz, M., Remijan, A., Richards, A. M. S., Rodon, J. A., Saigo, K., Sanhueza, P., Sawada, T., Schieven, G., Takahashi, S., Takakuwa, S., Tatematsu, K., Testi, L., Tilanus, R. P. J., Toledo, I., Ubach, C., van Kempen, T., Videla, L., Vilaro, B. Vila, Villard, E., Vlahakis, C., Watson, L. C., Wiklind, T., Wootten, A.   +84 more
core   +4 more sources

Characterizing Parental Concerns About Lasting Impacts of Treatment in Children With B‐Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐acute lymphoblastic leukemia (B‐ALL) is the most common pediatric cancer, and while most children in high‐resource settings are cured, therapy carries risks for long‐term toxicities. Understanding parents’ concerns about these late effects is essential to guide anticipatory support and inform evolving therapeutic approaches ...
Kellee N. Parker, Sarah W. Alexander, Lisa M. Jacola, Kimberly A. Buff, Kyobin Hwang, Elham Hashemi, Gregory Stoddard, Lindsay A. Jibb   +7 more
wiley   +1 more source

Direct numerical simulation of vortex ring evolution from the laminar to the early turbulent regime

, 2008
Direct numerical simulation is used to study the temporal development of single vortex rings at various Reynolds numbers and core thicknesses. Qualitative differences between the evolution of thin- and thick-core rings are observed leading to a ...
Archer, P.J., Coleman, G.N., Thomas, T.G.   +2 more
core   +1 more source