Aerenchyma attributes plant tissues that contain enlarged spaces exceeding those commonly found as intracellular spaces. It is known that sulfur (S) deficiency leads to formation of aerenchyma in maize adventitious roots by lysis of cortical cells. Seven-day-old maize plants were grown in a hydroponics setup for 19 days under S deprivation against full nutrition. At day 17 and 26 from sowing (d...

This study analyzed extreme precipitation events, using daily rainfall data for 1966–2015. A Mann–Kendall trend test was used to evaluate trends in precipitation, copula functions were applied compute the joint return periods of and univariate bivariate distributions determine risk. The results showed that decrease consecutive wet days (CWD) significant west northwest Iran, while dry (CDD) inde...

understanding the seed germination response of cultivated genotypes to temperature is important, agronomically. the genotypes that germinate in lower temperatures could be useful for situations (such as late winter plantings) where temperatures are low in germination stage. therefore, this experiment was conducted to study the cardinal temperatures, response to sub- or supra-optimal temperature...

Thermochromic luminescent compounds with d10 metal ions are interesting materials for applications such as sensors or display devices. However, these properties are difficult to predict prior to their synthesis. In this communication, we investigated materials with structural assemblies known to be responsible of distinct luminescence mechanisms and show that they can be interesting potential t...

Kekosongan persediaan material pada saat pelaksanaan proyek dapat mengakibatkan penyelesaian suatu pekerjaan menjadi terhambat sehingga akan mempengaruhi total waktu serta biaya proyek. Apabila terlalu banyak maka membutuhkan ruang penyimpanan dan terjadi penyusutan yang berdampak meningkatkan biaya. Untuk menghindari hal tersebut perlu dibuat perencanaan efektif efisien dengan mempergunakan me...

A natural feed of fresh seaweed and sixteen diets designed by L16 (43) orthogonal array were formulated to contain different levels protein (200, 250, 300, 350 g/kg), vitamin E (VE) (0, 0.1, 0.3, 0.5 C (VC) 0.5, 1, 1.5 g/kg) evaluate the effects dietary protein, VE, VC, their combination on growth gonadal development hybrid male abalone (Haliotis fulgens ♂ × H. discus hannai ♀). Each diet was r...

Background: Telomeric DNA is found at the end of eukaryotic chromosomes, where they play a role in protecting chromosome and integrity genome organism through activity telomerase. Saccharomyces cerevisiae exists two genotypes: haploid diploid. Temperature sensitive point mutation on cdc13 gene each genotype deletion exo1 (cdc13-1Exo1 mutants) give rise to mutant survivors enhanced temperatures...

Abstract Discovering mechanisms of plant–virus–vector interactions is fundamental to understand their ecology and evolution apply this knowledge in plant protection. To study the influence varying Barley yellow dwarf virus (BYDV) transmission efficiencies on host preference Rhopalosiphum padi (L.) clones, we performed choice experiments with two barley cultivars (BYDV susceptible cv. ‘Rubina’ B...