Results 41 to 50 of about 609,852 (306)

Different effects of aluminum toxicity on primary roots of two barley cultivars with different aluminum-tolerance

浙江大学学报. 农业与生命科学版, 2018
To reveal the biological role of aluminum (Al)-tolerant mechanism in barley Al toxicity, the Altolerant cultivar Humai 8 and Al-sensitive cultivar Shengxian awnless six-rowed barley (Shengxian 6) were used as experimental materials, and treated with ...
PAN Weihuai, PAN Jianwei, SHOU Jianxin, GUO Tianrong, MO Yiwei   +4 more
doaj   +1 more source

Genome wide association analysis reveals multiple QTLs controlling root development in maize

Journal of Integrative Agriculture
Maize root system plays a crucial role in the development of the aboveground plant and determines the yield through the uptake of water and nutrients in the field.
Huairen Zhang, Tauseef Taj Kiani, Huabang Chen, Juan Liu, Xunji Chen   +4 more
doaj   +1 more source

The involvement of auxin in root architecture plasticity in Arabidopsis induced by heterogeneous phosphorus availability

Biologia Plantarum, 2013
Homogeneous low phosphorus availability was reported to regulate root architecture in Arabidopsis via auxin, but the roles of auxin in root architecture plasticity to heterogeneous P availability remain unclear.
Q. Liu, G. Q. Zhou, F. Xu, X. L. Yan, H. Liao, J. X. Wang   +5 more
doaj   +1 more source

Single-rooted primary first mandibular molar [PDF]

BMJ Case Reports, 2014
Morphological variations like single-rooted molar in primary dentition are scarce. Understanding the root canal anatomy and variations is necessary for successful root canal therapy. The purpose of the present article is to report successful endodontic treatment of primary left mandibular first molar with an abnormal morphology of a single root.
SelvaKumar, Haridoss, Kavitha, Swaminathan, Vijayakumar, Rajendran, Bharathan, Rajendran   +3 more
openaire   +2 more sources

Molecular identification of the primary root fungal endophytes of Dipodium hamiltonianum (Orchidaceae)

, 2006
We have identified the primary root fungal endophytes of Dipodium hamiltonianum F.M.Bailey, a species of orchid endangered in Victoria and uncommon in New South Wales and Queensland.
Le Brocque, Andrew F., Dearnaley, John
core   +1 more source

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

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele, Calogero Virgone, Michaela Kuhlen, Sabine Irtan, Yves Reguerre, Malgorzata Krawczyk, Ewa Bien, Tal Ben‐Ami, Maja Cesen, Ricardo Lopez‐Almaraz, Andrea Ferrari, Gianni Bisogno, Dominik T. Schneider, Abbas Agaimy, Constantin Lapa, Hubert Ducou le Pointe, Rainer Claus, Catherine Daniel, Ines B. Brecht, Daniel Orbach   +19 more
wiley   +1 more source

Root developmental responses to heterogeneous water and nitrogen supply [PDF]

, 2012
Better understanding of the interaction between the soil physical properties determining water and nitrate availability and the root proliferation and gene expression components of nutrient acquisition could contribute to food security, but may have been
Chapman, N., CHAPMAN, NICHOLAS
core  

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Anatomical Configuration of Roots and Canal Morphology of Primary Mandibular First Molars: A CBCT Study [PDF]

Journal of Clinical and Diagnostic Research, 2017
Introduction: Root and canal morphology plays a vital role in improving the success rate of the endodontic treatment in primary teeth. The morphology of root canals in primary teeth leads to complications during pulp therapy.
NAVIN HADADI KRISHNAMURTHY, CHIKKU DANI JACOB, UMAPATHY THIMMEGOWDA, JAYA AGALI RAMACHANDRA, VEENA ARALI, PRASANNA KUMAR BHAT   +5 more
doaj   +1 more source