Logic of Determinative Analysis of Agglutinative and Inflectional Languages (part 1)

A clear understanding of the systemic differences between interacting languages is necessary to study the interaction of languages in the mind of a bilingual (multilingual) personality and improve the practice of teaching languages in a transcultural environment. If such languages belong to different morphological types, the method of determinant analysis can be proposed as an effective tool for methodological forecasting of negative interference. The goal set by the authors of the article is to establish cause-and-effect relationships between the systemic determinant of the language type and its particular specific features at the levels of phonetics, morphology and syntax. The object of the research is the agglutinative and inflectional types of languages that lie between the extreme manifestations of proximity and remoteness of individual minds. In their work, the authors rely on the systemic methodology of determinant typological analysis, developed in the 1960s-70s by the founder of modern systemic linguistics, Professor Gennady Prokopyevich Melnikov.

Initial translation interference to reviser trainees in English-LOTE translation revision tasks

Initial translation interference refers to the impact of the initial translation on other-revisers. The factor of initial translation interference on reviser trainees has not been examined systematically. The current research investigates two related questions: How does trainees’ revision performance relate to their translation performance? And how is trainees’ revision performance impacted by the initial translated text they are provided with? A mixed research design of quantitative and semi-qualitative research methods is used for a more comprehensive analysis and a higher validity of the findings. The results suggest that good translator trainees tend to be also competent in revision, and poor translator trainees tend to be also weak at revision. However, no significant correlation is found for the intermediate group. The trainees tend to find revision tasks more challenging than the translation tasks and negative interference of the initial translation is prevalent both lexically and syntactically. They are very likely to be distracted and misled by the initial translation. The methodology and findings of this study have implications for translation researchers as well as educators.

Variable Creatinine Levels in Critical Care Patients: A Concerning Knowledge Gap

An accurate creatinine (Cr) estimate is pivotal for the assessment of renal function. Both patient- and practice-spawned factors palliate the test accuracy of serum creatinine (sCr) and can erratically represent actual kidney function. This study evaluated the caregivers’ awareness of enzymatic serum creatinine (E-sCr) assay interfering in dopamine/dobutamine (DD)-infused patient samples and the frequency of such interference in a critical care setting. We conducted an sCr awareness survey among UT Southwestern physicians, nurses, and pharmacists. We then performed a cross-sectional E-sCr comparison against the kinetic Jaffe method using the DD-infused patient samples collected from central venous catheters (CVC), peripherally inserted central catheter (PICC) lines, and the peripheral vein (PV). We retrospectively compared the longitudinal E-sCr results of the CVC/PICC draws with the corresponding blood urea nitrogen (BUN) levels. The survey results show a significant lack of awareness among caregivers about the negative interference of DD infusions on E-sCr. Cross-sectional E-sCr assessment relative to the Jaffe method displayed a negative interference in 12% of CVC/PICC line samples (7/57 DD-infused patients) compared to none in the PV draws. A longitudinal assessment of E-sCr, BUN, and potassium (K) levels from CVC/PICC line samples further confirmed a spurious decrease for E-sCr in about 12/50 (24%) patients who did not show a concurrent BUN or K decrease. The results suggest that a direct PV sampling accompanied by clinical laboratory-directed proactive discussion/activities can foster awareness among caregivers and eschew the false E-sCr estimates in DD-infused patients.

Selectivity and efficiency of herbicides in cassava on the floodplain of the Solimões river

Cassava is grown on the floodplains of the Solimões river and guarantees food security and income for farmers. However, negative interference of weeds can result in a significant yield loss in the crop. Therefore, the aim of this study was to evaluate the selectivity of herbicides and efficiency of chemical weed control in the cassava ‘Aipim-manteiga’ cultivar, in the floodplain of the Solimões river, in Iranduba, Amazonas. The experimental design was in randomized blocks with four replications. The herbicides evaluated were clomazone (1080 g ha-1), diuron (1750 and 2500 g ha-1) and oxadiazon (400 and 800 g ha-1), applied alone or with hoeing 90 days after planting (DAP). Two control treatments were included: weeding (hoeing) at 30, 60, 90 and 120 DAP and with no weed control. Clomazone caused mild toxicity in the plants, while with diuron and oxadiazon toxicity was moderate; all three were considered safe for the crop. The plant population of the crop was not affected by the herbicides. Clomazone afforded effective weed control up to 45 DAP only, and weeding was necessary at 90 DAP to eliminate negative interference by the weeds on crop yield. Diuron and oxadiazon were effective in controlling weeds throughout the crop cycle of the cassava. Weed interference during the crop life cicle reduced yield by 83.8%.

Allelopathic potential and chemical characterisation of ‘flor-de-papagaio’ bark (Norantea guianensis)

El objetivo fue llevar a cabo la prospección fitoquímica de la cáscara de Norantea guianensis y evaluar su potencial alelopático en la germinación de semillas y el crecimiento inicial de plántulas de lechuga y tomate, utilizando extractos acuosos y etanólicos. Se identificaron compuestos fenólicos y sus derivados, flavonoides y taninos, así como cumarinas, antraquinonas, alcaloides y saponinas. Se produjo interferencia negativa en la germinación y el vigor, especialmente en las semillas de tomate, y los extractos afectaron negativamente el desarrollo de las plántulas. La especie N. guianensis tiene la capacidad de interferir en el desarrollo de otras plantas y por esta razón, su uso debe evaluarse cuidadosamente. The purpose of thisstudy was to carry out phytochemical prospecting of Norantea guianensis bark and to evaluate its allelopathic potential in seed germination and the initial growth of lettuce and tomato seedlings using aqueous and ethanolic extracts. We identified phenolic compounds and derivatives, flavonoids, and tannins, as well as coumarins, anthraquinones, alkaloids, and saponins. Negative interference was observed in germination and vigour tests, mainly in tomato seeds, with extracts negatively affecting seedling development. The species N. guianensis has the ability to interfere in the development of other plants, and for this reason, its use should be carefully evaluated.

Observation of positive–negative sub-wavelength interference without intensity correlation calculation

We report an experimental demonstration of positive–negative sub-wavelength interference without correlation. Typically, people can achieve sub-wavelength effects with correlation measurement no matter by using bi-photon or thermal light sources. In this paper, we adopt a thermal light source, and we count the realizations in which the intensities of the definite symmetric points are above or below a certain threshold. The distribution of numbers of these realizations which meet the restriction will show a sub-wavelength effect. With proper constrictions, positive and negative interference patterns are demonstrated.

ՎԱՐԺՈՒԹՅՈՒՆՆԵՐԻ ԿԻՐԱՌՈՒՄԸ ԱՆԳԼԵՐԵՆԻ՝ ՈՐՊԵՍ 3-ՐԴ ՕՏԱՐ ԼԵԶՎԻ ՈՒՍՈՒՑՄԱՆ ԳՈՐԾԸՆԹԱՑՈՒՄ / USE OF EXERCISES IN TEACHING/LEARNING ENGLISH AS A THIRD FOREIGN LANGUAGE

The article touches upon the problems of teaching English as a third foreign language in higher educational institutions of the Republic of Armenia. The students’ mother tongue, in this case, is Armenian. Russian is the first foreign language and French is the second one. Considering the fact that the students’ 2nd (French) and 3rd (English) foreign languages have significant similarities that can cause both positive transfer and negative interference, the teaching/learning process of English should be organized by paying special attention to the similarities and taking into account certain peculiarities. Accordingly, the use of correctly selected exercises can help in organizing the teaching/learning process more quickly and effectively. The author also introduces some “dangerous” language phenomena that may bring about undesirable interference in learning English after French. In addition, a number of exercise samples are provided that might be used to develop the students’ lexical, grammatical and phonological competences in teaching/learning English as a third foreign language.

Production components of sunflower cultivars at different sowing times

ABSTRACT The sowing time is of fundamental importance for achieving high yields in the sunflower (Helianthus annuus L.) crop, reducing risks and losses and maximizing the crop yield. This study aimed at evaluating the effect of the sowing time on morphological (plant height, number of leaves, stem diameter and head diameter) and production (1,000-achene weight and total yield) traits. The experiment was conducted in the 2017/2018 and 2018/2019 crop seasons, using a randomized blocks design, in a 3 × 2 bi-factorial scheme, with three sowing times (October 20, November 19 and December 22) and two hybrids (BRS 321 and BRS 323). A negative interference from the environment and sowing time was observed for all the analyzed variables. The third sowing time (December 22), in both crop seasons, resulted in a drastic reduction in the morphological and production traits of the cultivars, with a 50 % reduction in the yield of achenes.