Results 51 to 60 of about 2,650,056 (265)

A COMPARATIVE ANATOMICAL STUDY OF THE STEMS OF CLIMBING PLANTS FROM THE FOREST REMNANTS OF MARINGA, BRAZIL ESTUDIO ANATOMICO COMPARATIVO DE LOS TALLOS DE PLANTAS TREPADORAS DE LOS REMANENTES FORESTALES DE MARINGA, BRASIL

Gayana: Botanica, 2008
Climbing plants differ from self-supporting plants, such as shrubs and trees, in a range of characteristics, most notable are the mechanical properties of the stem. Liana stems as Pereskia aculeata Mill. (Cactaceae), Pisonia aculeata L.
Willian A. L. Lopes, Luiz A Souza, Ismar M Moscheta, Adriana L. M Albiero, Káthia S. M Mourão   +4 more
doaj  

Cellular messengers involved in the inhibition of the Arabidopsis primary root growth by bacterial quorum-sensing signal N-decanoyl-L-homoserine lactone

BMC Plant Biology, 2022
Background N-acyl-homoserine lactones (AHLs) are used as quorum-sensing signals by Gram-negative bacteria, but they can also affect plant growth and disease resistance.
Xiang-yu Cao, Qian Zhao, Ya-na Sun, Ming-Xiang Yu, Fang Liu, Zhe Zhang, Zhen-hua Jia, Shui-shan Song   +7 more
doaj   +1 more source

Psychosocial Functioning After Pediatric Bone Sarcoma: Generic and Survivor‐Specific Outcomes in Adolescent and Young Adult Patients

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric bone sarcoma patients and survivors may experience psychosocial challenges related to childhood cancer after their intensive, body‐altering treatment. This cross‐sectional study aimed to evaluate generic and survivor‐specific psychosocial outcomes in a national cohort of pediatric bone sarcoma patients and survivors, and ...
Hinke van der Hoek, Heleen Maurice‐Stam, Laura R. Beek, Jennifer van Dijk, Marjolein E. M. Langemeijer, Relinde W. Slooff‐Lentink, Alied M. van der Aa‐van Delden, Anne Westerweel, Marloes van Gorp, Hendrik W. B. Schreuder, Lianne M. Haveman, W. Peter Bekkering, Leonie G. Tigelaar, Johannes H. M. Merks, Martha A. Grootenhuis   +14 more
wiley   +1 more source

Nucleation and growth of primary nanostructures in SrTiO3 homoepitaxy [PDF]

Nanoscale Research Letters, 2015
SrTiO3 nanoislands on SrTiO3 (001) in a diffusion-limited growth regime were studied using in situ scanning tunneling microscopy (STM). The STM images revealed two characteristic features of nucleation stages. First, the minimum lateral size of the one-unit-cell (uc)-high SrTiO3 islands was 4 × 4 uc (2). Second, one-dimensional SrTiO3 islands of a 4 uc
Phark, Soo-hyon, Chang, Young Jun
openaire   +2 more sources

Incidence and Severity of Carboplatin‐Associated Hearing Loss in Children With Cancer Assessed by the SIOP Boston 2012 Ototoxicity Criteria

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Platinum‐based chemotherapy is known to cause severe and debilitating hearing loss, but unlike cisplatin, the true incidence of carboplatin‐induced hearing loss remains unclear. We evaluated functional hearing outcomes in children receiving carboplatin to determine the incidence and severity of ototoxicity. Procedure We identified a
Aniket Chawla, Sean Carter, Andrew Wood, Sandra Staffieri, Andrew Dodgshun, David D. Eisenstat, Michael Sullivan   +6 more
wiley   +1 more source

Hypoxia signaling in cancer: HIF-1α stimulated by COVID-19 can lead to cancer progression and chemo-resistance in oral squamous cell carcinoma (OSCC)

Discover Oncology
The potential implications of Coronavirus disease-2019 (COVID-19) on oral squamous cell carcinoma (OSCC) development, chemo-resistance, tumor recurrence, and patient outcomes are explored, emphasizing the urgent need for tailored therapeutic strategies ...
Negar Eghbalifard, Nikta Nouri, Shiva Rouzbahani, Maryam Bakhshi, Negin Ghasemi Kahrizsangi, Faraz Golafshan, Fatemeh Abbasi   +6 more
doaj   +1 more source

Primary Cilia In Growth Plates Orchestrate Bone Development

International Dental Journal
Aim or purpose: The growth plate plays a crucial role in bone development and elongation, housing stem cells that contribute to bone formation. This study investigates the role of primary cilia, specialized organelles that regulate stem cell fate, in the
Zhang Lei, Sun Yao
doaj   +1 more source

Primary leaf growth and coleoptile length in maize seedlings

Acta Scientiarum. Agronomy, 2018
Evaluation of the physiological potential of maize seeds during the certification process is performed by a germination test. However, some tests show a delay in the growth of aerial seedling organs that does not reflect seed lot behavior in the field ...
Camila Aparecida Lopes, Maria Laene Moreira de Carvalho, Michelle Conceição Vasconcelos, Ana Maria Pereira Ribeiro, Heloísa Oliveira dos Santos   +4 more
doaj   +1 more source

Impact of primary market on total factor productivity: A cross-country analysis

Cogent Economics & Finance, 2020
Schumpeter argued that entrepreneurial finance causes the absorption of innovation in the economy and productivity growth. Previous empirical work, however, reported an insignificant relationship between the primary equity market and economic growth, and
Vinod Kumar, Ganesh Kumar Nidugala
doaj   +1 more source

BMT4me En Español: Multisite Feasibility and Usability Testing of a Spanish‐Language mHealth Adherence Support App for Spanish‐Speaking Caregivers of Children After Hematopoietic Stem Cell Transplantation and Cancer Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Medication nonadherence during the first 100 days after pediatric hematopoietic stem cell transplantation (HSCT) and during oncology treatment increases risk for complications. BMT4me is a caregiver‐facing mobile health (mHealth) application providing medication reminders, symptom tracking, and note‐taking features to support ...
Micah A. Skeens, Madeline R. Peek, Bianca Franklin, Emre Sezgin, Melissa Beauchemin   +4 more
wiley   +1 more source