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The Method of Path Coefficients

The Annals of Mathematical Statistics, 1934
The Method of path coefficients was suggested a number of years ago (Wright 1918, more fully 1920, 1921), as a flexible means of relating the correlation coefficients between variables in a multiple system to the functional relations among them. The method has been applied in quite a variety of cases. It seems desirable now to make a restatement of the
openaire   +3 more sources

Genetic analysis of Vicia faba L.: Advancements, hereditary traits, and correlations in ‘Sakha 3’ × ‘Nubaria 3’ [PDF]

Journal of Water and Land Development
Genetic diversity, heritability, and genetic advance are crucial considerations in the field of plant breeding. This research aimed to evaluate these factors for traits related to yield in faba bean (Vicia faba L.), specifically focusing on the F3 and F4
Barakat H. Ahmed, Ahmed F. Yousef, Said Sh. Hemada, Sobhi F. Lamlom, Muhammad M. Ali, Hatem G. Sakr, Hazem M. Kalaji   +6 more
doaj   +1 more source

Estimate the contribution of incubation parameters influence egg hatchability using multiple linear regression analysis [PDF]

Veterinary World, 2016
Aim: This research was conducted to determine the most affecting parameters on hatchability of indigenous and improved local chickens’ eggs. Materials and Methods: Five parameters were studied (fertility, early and late embryonic mortalities, shape ...
Mohamed H. Khalil, Mostafa K. Shebl, Mohamed A. Kosba, Karim El-Sabrout, Nesma Zaki   +4 more
doaj   +1 more source

Genetic variability, character association, path coefficient analysis in kenaf (Hibiscus cannabinus L.)

Electronic Journal of Plant Breeding, 2022
Fifty germplasm lines of kenaf (Hibiscus cannabinus L.) were evaluated to study the genetic variability, heritability, genetic advance, correlation coefficient and path analysis for yield and yield attributes.
D. V. Deshmukh1* and D. P. Pacharne2
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

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

FEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Unique circulating miRNAome signatures captured with distinct molecular states in Lynch syndrome and sporadic colorectal cancer

Molecular Oncology, EarlyView.
Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso, Md Shohel Ul Islam, Rosa M Xicola, Raj Ramesar, Xavier Llor, Sinclair Steele   +5 more
wiley   +1 more source

Scatter-limited conduction in printed platinum nanofilms [PDF]

, 2015
It is demonstrated that thin platinum films may be deposited onto smooth glass substrates using a materials printer and a propriety organometallic ink.
Abdolvand, A.; id_orcid, Goldie, D. M., Hourd, A. C., Harvie, M. R., Thomson, J.   +4 more
core   +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

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

FEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada, Takaaki Tanaka, Manaka Uehara, Keigo Nakano, Ken Morishima, Rintaro Inoue, Masaaki Sugiyama, Masafumi Yohda   +7 more
wiley   +1 more source