نتایج جستجو برای: many crosses were carried out among native
تعداد نتایج: 5121029 فیلتر نتایج به سال:
Curcuma is extensively cultivated as a medicinal and ornamental plant in tropical subtropical regions. Due to the bright bract color, distinctive inflorescence long blooming period, it has become new favorite terms of urban landscape, potted flowers cut flowers. However, little research on breeding cultivars using traditional methods available genus Curcuma. In present study, pollen viability s...
abstract the aim of the present study is to explore the impact of the cognitive reading strategy instruction on learners reading self-efficacy and their reading achievement. in order to fulfill this purpose, from 120 participants, 90 intermediate efl learners as an experimental group were chosen from three different educational settings namely, yazd university, yazd science and art un...
The Extracorporeal CO2 removal device (ECCO2RD) is used in clinics to treat patients suffering from respiratory failures like acute respiratory distress syndrome (ARDS) or chronic obstructive pulmonary disease (COPD). The aim of this device is to decarboxylate blood externally with low blood flow. A mathematical model is proposed to describe protective ventilation, ARDS and an extracorporeal CO...
The aim of this study was assestment of genetic diversity for honey bee populations in Kerman province using two inter simple sequence repeat (ISSR) primers. In this study, 30 samples from 6 populations (Kerman, Jiroft, Raein, Rabor, Bardsir and Flo) were collected. While using (AC)8G and (AGAC)4GC primers in PCR, DNA profiles of bees were found to possess 16 polymorphic fragments. The number o...
Academic discourse has always been the focus of many linguists, especially those who have been involved with English for Academic Purposes (EAP) and discourse analysis. Persuasion, as part of rhetorical structure of academic writing, is partly achieved by employing modality markers. Adopting a descriptive design, the present study was carried out to compare the use of modality markers in terms...
It is known that four common inbred mouse strains show defects of the forebrain commissures. The BALB/cJ strain has a low frequency of abnormally small corpus callosum, whereas the 129 strains have many animals with deficient corpus callosum. The I/LnJ and BTBR T+ tf/J strains never have a corpus callosum, whereas half of I/LnJ and almost all BTBR show severely reduced size of the hippocampal c...
audiovisual material accompanied by interlingual subtitles is a powerful pedagogical tool which can help improve the vocabulary learning of second-language learners. this study was intended to determine whether or not the mode (standard and reversed) of subtitling affects the incidental vocabulary acquisition of iranian l2 learners while watching tv programs. forty-five participants were random...
this study is an outlook of iranians religious practices and customs in eras such as nasser one. it attempts to answer the main question, "religious practices and ceremonies in the society during naseri ruling" and other subsidiary questions with scientific and historical theories. iran was a traditional and religious community . people abided by their religious practices and duties within reli...
This research was carried out in order to detect the polymorphisms in four sites of PEPCK-C gene by PCR-RFLP method in a commercial layer and broiler strains and breeder hens of Mazandaran native fowls breeding station. Blood samples were collected randomly from 150 birds from a three populations and DNA was extracted using modified salting out method. Using polymerase chain reaction (PCR)...
We coordinated biogeographical comparisons of the impacts of an exotic invasive tree in its native and non-native ranges with a congeneric comparison in the non-native range. Prosopis juliflora is taxonomically complicated and with P. pallida forms the P. juliflora complex. Thus we sampled P. juliflora in its native Venezuela, and also located two field sites in Peru, the native range of Prosop...
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