Results 31 to 40 of about 199,761 (316)

On coefficients of path polynomials [PDF]

International Journal of Mathematics and Mathematical Sciences, 1982
Explicit formulae, in terms of sugraphs of the graph, are given for the first six coefficients of the simple path polynomial of a graph. From these, explicit formulae are deduced for the number of hamiltonian paths in graphs with up to six nodes. Also simplified expressions are given for the number of ways of covering the nodes of some families of ...
openaire   +2 more sources

Path coefficient analysis studies in rice (Oryza sativa L.) for quantitative and qualitative traits

Electronic Journal of Plant Breeding, 2019
Path coefficient studies were carried out for yield and quality traits in 74 rice genotypes involving hybrids and their parental lines. Grains per panicle, productive tillers per plant and amylose content were significant and positive direct effects on ...
R. Arulmozhi and A. Muthuswamy
doaj   +1 more source

Association analysis among morphological and physiological traits of grain yield in wheat and meteorological parameters

Journal of Agrometeorology, 2012
In order to identify potential traits determining yield under terminal heat stress during grain filling stages, correlation and path coefficients analyses were conducted to study character associations among 25 morphological and physiological traits in ...
SHWETA AHLAWAT, ASHOK K. CHHABRA, R.K.BEHL, O. P. BISHNOI, S. S. BISHT, SAGARI BARAL, M. L. KHICHAR   +6 more
doaj   +1 more source

On Generalizing Sarle’s Bimodality Coefficient as a Path towards a Newly Composite Bimodality Coefficient

Mathematics, 2022
Determining whether a distribution is bimodal is of great interest for many applications. Several tests have been developed, but the only ones that can be run extremely fast, in constant time on any variable-size signal window, are based on Sarle’s ...
Nicolae Tarbă, Mihai-Lucian Voncilă, Costin-Anton Boiangiu   +2 more
doaj   +1 more source

Studies on genetic parameters, correlation and path analysis for yield attributes and Iron content in a backcross population of rice [Oryza sativa (L.)]

Electronic Journal of Plant Breeding, 2020
In any crop breeding program, the effective selection of traits that are associated with yield depends on the information on nature and magnitude of variation in the traits and its response to the environment.
M. Prasannakumari, M. Akilan, S. Kalaiselvan, A. Subramanian, P. Janaki and P.Jeyaprakash
doaj   +1 more source

Visual Recovery Reflects Cortical MeCP2 Sensitivity in Rett Syndrome

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Rett syndrome (RTT) is a devastating neurodevelopmental disorder with developmental regression affecting motor, sensory, and cognitive functions. Sensory disruptions contribute to the complex behavioral and cognitive difficulties and represent an important target for therapeutic interventions.
Alex Joseph Simon, Nathalie Picard, Valeria d'Andrea, Enchi Chang, Joseph Leffler, Eleonora Centofante, Matthew Taylor, Francesca Bardi, Francesca Cavicchiolo, Takao K. Hensch, Stefano Panzeri, Chinfei Chen, Michela Fagiolini   +12 more
wiley   +1 more source

Mutual relationships among yield components in alfalfa [PDF]

Selekcija i Semenarstvo, 2000
Ten alfalfa varieties were tested at the Rimski Sancevi Experiment Field in the period 1991-1994. The following characteristics were analyzed: yield of dry matter, yield of green forage, stem length and diameter, lamina length and width, regeneration ...
Katić Slobodan, Mihailović Vojislav, Vasiljević Sanja, Pataki Imre   +3 more
doaj  

Selection of Dwarf Stature Yield Potential Lines from F3 Populations of White Maize (Zea mays L.) [PDF]

Journal of Genetic Resources, 2020
'Dwarf stature' maize variety offers promises to withstand unfavorable growth environments of Kharif season. But, for developing such variety, dwarf stature inbred lines must be available.
Bodrun Nessa Shompa, Kaniz Fatima, Mohammad Jony, Salma Sarker, Md. Jafar Ullah, Abul Chowdhury, Jamilur Rahman   +6 more
doaj   +1 more source

Impact of APOE ε4 Genotype Load on Cognitive Function and Lipid Metabolism in Patients With Cerebral Small Vessel Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Apolipoprotein ε4 (APOE ε4) is a potent genetic risk factor for Alzheimer's disease (AD). However, its role in cerebral small vessel disease (CSVD) remains unclear. Given the clinical and pathological similarities between CSVD and AD, this study aimed to investigate the associations of APOE ε4 gene dosage with cognitive function and
Tingru Jin, Haocheng Yang, Feng Liu, Sihao Lin, Junru Hu, Jian Wang, Yulan Gou   +6 more
wiley   +1 more source

Discovery and Targeted Proteomic Studies Reveal Striatal Markers Validated for Huntington's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Clinical trials for Huntington's disease (HD) enrolling persons before clinical motor diagnosis (CMD) lack validated biomarkers. This study aimed to conduct an unbiased discovery analysis and a targeted examination of proteomic biomarkers scrutinized by clinical validation. Methods Cerebrospinal fluid was obtained from PREDICT‐HD and
Daniel Chelsky, Cara Joyce, H. Jeremy Bockholt, Paul A. Rudnick, William H. Adams, Fiona McAllister, Justin W. Smock, Michael A. Newton, Jane S. Paulsen   +8 more
wiley   +1 more source