Results 61 to 70 of about 13,749,203 (334)

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
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

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

Amazonian secondary forests are greatly reducing fragmentation and edge exposure in old-growth forests

Environmental Research Letters, 2023
Restoration of tropical landscapes through the expansion of secondary forests is crucial for climate change mitigation and offers co-benefits for biodiversity.
Charlotte C Smith, Jos Barlow, John R Healey, Leonardo de Sousa Miranda, Paul J Young, Naomi B Schwartz   +5 more
doaj   +1 more source

Apollo Soyuz pamphlet No. 7: Biology in zero-G [PDF]

, 1977
The effects of weightlessness on small living organisms, and methods for improving biological techniques were investigated in the seven experiments reported in this pamphlet which is intended as a curriculum supplement for secondary schools.
Page, L. W., Page, T.
core   +1 more source

De novo genome assembly of the stress tolerant forest species Casuarina equisetifolia provides insight into secondary growth

The Plant Journal, 2019
Casuarina equisetifolia (C. equisetifolia), a conifer-like angiosperm with resistance to typhoon and stress tolerance, is mainly cultivated in the coastal areas of Australasia. C.
G. Ye, Hangxiao Zhang, Bihua Chen, Sen Nie, Hai Liu, Wei Gao, Huiyuan Wang, Yubang Gao, Lianfeng Gu   +8 more
semanticscholar   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Computers, the internet, and cheating among secondary school students: Some implications for educators [PDF]

, 2004
This article investigates in greater depth one particular aspect of cheating within secondary education and some implications for measuring academic achievement.
Conradson, Stacey, Hernández-Ramos, Pedro F.   +1 more
core   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Issues on the molecular-beam epitaxial growth of p-SiGe inverted-modulation-doped structures [PDF]

, 1999
The influence of boron segregation and silicon cap-layer thickness on two-dimensional hole gases (2-DHGs) has been investigated in Si/Si0.8Ge0.2/Si inverted-modulation-doped heterostructures grown by solid-source molecular-beam epitaxy. Boron segregation,
Parker, Evan H. C., Parry, C. P., Phillips, P. J. (Peter J.), Sadeghzadeh, Mohammad Ali, Whall, Terry E.   +4 more
core   +1 more source