Results 41 to 50 of about 9,246,101 (265)

Stress and Growth in Cancer: Mechanisms and Psychotherapeutic Interventions to Facilitate a Constructive Balance

Frontiers in Psychology, 2019
Post-traumatic stress and growth are common responses to adverse life events such as cancer. In this article, we establish how cancer becomes a “fertile land” for the emergence of stress and growth responses and analyze the main mechanisms involved ...
Cristian Ochoa Arnedo, Cristian Ochoa Arnedo, Cristian Ochoa Arnedo, Nuria Sánchez, Enric C. Sumalla, Anna Casellas-Grau, Anna Casellas-Grau   +6 more
doaj   +1 more source

Gene Regulatory Network Guided Investigations and Engineering of Storage Root Development in Root Crops

Frontiers in Plant Science, 2020
The plasticity of plant development relies on its ability to balance growth and stress resistance. To do this, plants have established highly coordinated gene regulatory networks (GRNs) of the transcription factors and signaling components involved in ...
Nam V. Hoang, Chulmin Park, Muhammad Kamran, Ji-Young Lee, Ji-Young Lee   +4 more
doaj   +1 more source

Retrogressive thaw slumps in the Alaskan Low Arctic may influence tundra shrub growth more strongly than climate

Ecosphere, 2022
Thermokarst disturbance in permafrost landscapes is likely to increase across the tundra biome with climate warming, resulting in changes to topography, vegetation, and biogeochemical cycling.
Diane C. Huebner, Agata Buchwal, M. Syndonia Bret‐Harte   +2 more
doaj   +1 more source

Effects of N-acetylcysteine on Growth, Viability, and Ultrastructure of In Vitro Cultured Bovine Secondary Follicles

Animals, 2022
This study aimed to investigate the effects of different concentrations of N-acetylcysteine (NAC) on the growth, antrum formation, viability, and ultrastructure of bovine secondary follicles cultured in vitro for 18 days.
Danisvânia R. Nascimento, Venância A. N. Azevedo, Pedro A. A. Barroso, Laryssa G. Barrozo, Bianca R. Silva, Anderson W. B. Silva, Mariana A. M. Donato, Christina A. Peixoto, José R. V. Silva   +8 more
doaj   +1 more source

Transcriptional Regulation of Secondary Growth and Wood Formation [PDF]

Journal of Integrative Plant Biology, 2010
Abstract Secondary growth and wood formation are products of the vascular cambium, a lateral meristem. Although the mechanisms have only recently begun to be uncovered, transcriptional regulation appears increasingly central to the regulation of secondary growth.
Juan, Du, Andrew, Groover
openaire   +2 more sources

Histological, hormonal and metabolic response triggered by N-1-naphthylphthalamic acid-induced stem swelling in Solidago canadensis L.

Acta Scientiarum Polonorum: Hortorum Cultus
The effect of N-1-naphthylphthalamic acid (NPA, 5.0%, w/w in lanolin) on the growth of Solidago canadensis (Canadian goldenrod) stem was studied, focusing on histological analyses, comprehensive analyses of phytohormones and polar metabolites.
Agnieszka Marasek-Ciołakowska, Michał Dziurka, Justyna Góraj-Koniarska, Urszula Kowalska, Joanna Szablińska-Piernik, Marcin Horbowicz, Wiesław Wiczkowski, Kensuke Miyamoto, Junichi Ueda, Marian Saniewski   +9 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source

Diel and annual rhythms of tropical stem size changes in the Mayombe forest, Congo Basin

Frontiers in Forests and Global Change
IntroductionThe Congo Basin forests, a crucial global carbon sink, are expected to face increased challenges of climate change by 2027, with an expected temperature rise of 1.5°C above pre-industrial levels, accompanied by increased humidity conditions ...
Basile Luse Belanganayi, Basile Luse Belanganayi, Basile Luse Belanganayi, Bhely Angoboy Ilondea, Christophe Mbungu Phaka, Félix Laurent, Félix Laurent, Brice Y. Djiofack, Brice Y. Djiofack, Chadrack Kafuti, Richard L. Peters, Nils Bourland, Hans Beeckman, Tom De Mil   +13 more
doaj   +1 more source

Efeitos do paclobutrazol em diferentes concentrações e períodos de imersão na cultura do alho Effects of paclobutrazol concentrations and periods of immersion on garlic crop

Pesquisa Agropecuária Brasileira, 1999
O presente trabalho foi conduzido no período de abril a setembro de 1989 no Campo Experimental do Setor de Olericultura da UFLA, Lavras, MG, com o objetivo de avaliar a influência de concentrações e períodos de imersão em paclobutrazol sobre o controle ...
Geraldo Milanez de Resende, Nivaldo Duarte Costa, Natoniel Franklin de Melo, Rovilson José de Souza   +3 more
doaj   +1 more source

Old-growth and secondary Araucaria Forest characterization

Trees, Forests and People, 2022
The Araucaria Forest is one of the most threatened ecosystems in Brazil due to selective logging and deforestation, mainly during the 20th century. The great majority of remnants are secondary forests with less than 50 ha, i.e., old-growth fragments are ...
Douglas Rufino Vaz, Mário Dobner, Jr., Marcelo Callegari Scipioni, Marcos Felipe Nicoletti, Julio Eduardo Arce   +4 more
doaj   +1 more source