Exploring the interplay of English academic reading and writing proficiency among international doctoral students.

Academic English is discipline-specific and requires a high level of linguistic knowledge as well as expertise in respective fields. Therefore, doctoral students with limited exposure to academic English tend to face challenges in dealing with its demands, especially when they come from non-native English-speaking (NNES) backgrounds. At the doctoral level, research students are expected to work independently.

How international doctoral students' fields of study, proficiency in English and gender interact with their sense of making progress in English academic writing abilities.

This study investigates how non-native English-speaking (NNES) doctoral students self-assess their English academic writing (EAW) abilities. A total of 255 international NNES students, hailing from 49 different countries and speaking 48 mother tongues, voluntarily participated in our study. They were enrolled in 65 PhD programs at 14 universities across Hungary during the 2021-2022 academic year.

Doctoral students' English academic writing experiences through metaphor analysis.

Doctoral students are expected to contribute to their academic community by presenting their research findings in an internationally acceptable manner and to submit their dissertation. Students from non-English-speaking backgrounds might face challenges when writing publishable papers and dissertations in English. The aim of this study is to explore conceptual metaphors doctoral students used for characterizing their English academic writing experiences during their doctoral studies.

Effects of d- and l-limonene on the pregnant rat myometrium in vitro.

Aim: To study the effects of d- and l-limonene on pregnant rat myometrial contractility in vitro, and investigate how these effects are modified by other agents. D- and l-limonene (10(-13)-10(-8) M) caused myometrial contraction in a dose-dependent manner.

Methods: Contractions of uterine rings from 22-day-pregnant rats were measured in an organ bath in the presence of d- or l-limonene (10(-13)-10(-8) M) and nifedipine (10(-8) M), tetraethyl-ammonium (10(-3) M), theophylline (10(-5) M), or paxilline (10(-5) M).

[The effect of R(+) limonene on β - adrenerg signaling: the significance of oxidative stress index].

Reactive oxygen intermediers (ROI) play a role in the signal transduction of beta-adrenergic receptors. We investigated whether an antioxidant (limonene) can reduce the beta-mimetic effect of terbutaline in beta-2-adrenergic receptor (β2-AR)-regulated smooth muscles. Tissue samples were collected from nonpregnant (trachea) and 22-day-pregnant (myometrium and cervix) rats.