scholarly journals Discourse of nostalgic experiences of reemigrants in the Post-adaptation Period: historical and linguistic Parallels

2019 ◽  
Author(s):  
Julia Islamova ◽  
Irina Karabulatova ◽  
Tatiana Kattsina ◽  
Mayya Polekhina ◽  
Svetlana Lyausheva
Keyword(s):  
Adaptation Period

Исследование психологических особенностей восприятия города Бишкек городскими и сельскими студентами

2019 ◽  
pp. 98-100
Author(s):  
Д. М. Кудайбердиева
Keyword(s):  
Urban Environment ◽  
Rural Areas ◽  
Space Perception ◽  
Language Barrier ◽  
Rural Students ◽  
Adaptation Period ◽  
Educational Work ◽  
The Past ◽  
Spatial Environment ◽  
The City

Аннотация. В данной статье рассматривается проблема восприятия городской среды студентами из города и сельской местности. Обозначены определения терминов «среда», «пространственная среда», «городская среда». Проведено экспериментальное сравнительное исследование особенностей восприятия города Бишкек городскими и сельскими студентами в количестве 50 человек. Статья содержит результаты проведенного анализа исследования. Выявлены различия и сходства в восприятии города Бишкек у студентов двух групп. В контексте восприятия города изучена неудовлетворенность прошлым и настоящим временем, трудности языкового барьера у студентов из сельской местности. Также было выявлено, что актуальной для студентов обеих групп является потребность в социальных контактах, общении, включенности в социум. Полученные результаты будут иметь пользу в проведении воспитательной работы со студентами из сельской местности, в оказании поддержки им в период адаптации с учетом особенностей восприятия города студентами. Ключевые слова. среда, городская среда, восприятие пространства, городские студенты, сельские студенты, восприятие города Бишкек, неудовлетворенность прошлым и настоящим, языковой барьер, учеба в городе, сходства и различия в восприятии города. Аннотация. Бул макалада шаардык жана айылдан келген студенттердин шаардык чөйрөнү кабыл алуу көйгөйү каралган. «Чөйрө», «мейкиндик чөйрө», «шаардык чөйрө» терминдеринин түшүнүктөрү келтирилген. 50 адамдан турган шаардык жана айылдык студенттердин Бишкек шаарын кабыл алуу өзгөчөлүктөрүнө эксперименталдык салыштырма изилдөө жүргүзүлгөн. Макалада изилдөөнүн анализ жыйынтыктары камтылган. Эки студенттик топторунун Бишкек шаарын кабыл алуусунун айырмачылыктары жана окшоштуктары белгиленген. Шаарды кабыл алуу контекстинде өткөн жана учур чактарга канагаттанбоо, тил барьеринин кыйынчылыктары изилденди. Ошондой эле студенттердин эки тобуна актуалдуу болуп социалдык катнаштарга, баарлашууга, коомго кошулуу муктаждыгы белгиленүүдө. Алынган жыйынтыктар студенттердин шаарды кабыл алуу өзгөчөлүктөрүнө эске алып, айылдан келген студенттерге адаптация убагында колдоо көрсөтүү максатында тарбиялык иштерди жүргүзүүдө жардам берет. Түйүндүү сөздөр. Чөйрө, шаардык чөйрө, мейкиндикти кабыл алуу, шаардык студенттер, айылдык студенттер, Бишкек шаарын кабыл алуу, өткөн жана учур чакка канагаттанбоо, тил барьери, шаарда окуу, шаарды кабыл алуусунун айырмачылыктары жана окшоштуктары. Annotation. This article addresses the problem of perception of the urban environment by students from the city and countryside. The definitions of the terms “environment”, “spatial environment”, and “urban environment” are indicated. An experimental comparative study of the characteristics of the perception of the city of Bishkek by urban and rural students in the amount of 50 people was conducted. The article contains the results of the analysis of the study. The differences and similarities in the perception of the city of Bishkek among students of the two groups are revealed. In the context of the perception of the city, dissatisfaction with the past and the present has been studied, and the difficulties of the language barrier among students from rural areas. It was also revealed that the need for social contacts, communication, inclusion in society is relevant for students of both groups. The results will have the benefit of conducting educational work with students from rural areas, in providing support to them during the adaptation period, taking into account the peculiarities of the perception of the city by students. Кeywords. Environment, urban environment, space perception, urban students, rural students, perception of the city of Bishkek, dissatisfaction with the past and the present, language barrier, studying in the city, similarities and differences in the perception of the city.

scholarly journals 181 Effects of Aspergillus oryzae prebiotic on energy and nutrient digestibility of growing pigs

2020 ◽  
Vol 98 (Supplement_3) ◽  
pp. 80-80
Author(s):  
Jinlong Zhu ◽  
Gerald C Shurson ◽  
Lynsey Whitacre ◽  
Ignacio R Ipharraguerre ◽  
Pedro E Urriola
Keyword(s):  
Amino Acids ◽  
Aspergillus Oryzae ◽  
Nutrient Content ◽  
Nutrient Digestibility ◽  
Growing Pigs ◽  
Adaptation Period ◽  
Ileal Digestibility ◽  
High Fiber ◽  
Wheat Middlings ◽  
Corn Distillers

Abstract The objective of this study was to determine the effects of an Aspergillus oryzae prebiotic (AOP, Amaferm®) on nutrient digestibility in growing pigs fed high fiber diets. Eighteen growing barrows (initial BW = 50.60 ± 4.90 kg) were surgically equipped with a T-cannula at the distal ileum. Three diets were formulated by including 29.65% corn-distillers dried grains with solubles (DDGS), 36.65% rice bran (RB) or 24.59% wheat middlings (WM) in corn and soybean meal-based diets to meet nutrient requirements for 50 to 75 kg growing pigs. Three additional diets were formulated by supplementing 0.05% AOP at the expense of corn in DDGS (DDGS + AOP), RB (RB + AOP), and wheat middlings (WM + AOP) diets. Pigs were allotted randomly to a triplicated 6 × 2 Youden square design with 6 diets and 2 successive periods. Feces and ileal digesta were collected for 2 d after a 21 d adaptation period, and nutrient content was analyzed to calculate apparent total tract digestibility (ATTD) and apparent ileal digestibility (AID). Standardized ileal digestibility (SID) of amino acids was calculated by correcting AID with basal endogenous amino acid losses determined from the same set of pigs. Supplementation of 0.05% AOP increased (P < 0.05) ATTD of DM, GE, CP, NDF, and ash in DDGS, RB, and WM diets. Diet DE was 35 kcal/kg greater (P < 0.05) in pigs fed AOP supplemented diets compared with those fed diets without AOP. Pigs fed DDGS+AOP diet had greater (P < 0.05) AID of ether extract compared to those fed DDGS diet. However, supplementation of AOP did not (P > 0.05) affect AID of GE, DM, CP, NDF, ash or SID of amino acids. In conclusion, supplementation of AOP in high fiber diets containing DDGS, RB, or WM increased total tract energy value and nutrient digestibility.

scholarly journals The influence of xylanase on the fermentability, digestibility, and physiochemical properties of insoluble corn-based fiber along the gastrointestinal tract of growing pigs

2021 ◽  
Author(s):  
Amy L Petry ◽  
Nichole F Huntley ◽  
Michael R Bedford ◽  
John F Patience
Keyword(s):  
Mixed Model ◽  
Linear Mixed Model ◽  
Nutrient Digestibility ◽  
Growing Pigs ◽  
Neutral Detergent Fiber ◽  
Adaptation Period ◽  
High Fiber ◽  
Gross Energy ◽  
Digesta Viscosity ◽  
The Impact

Abstract In theory, supplementing xylanase in corn-based swine diets should improve nutrient and energy digestibility and fiber fermentability, but its efficacy is inconsistent. The experimental objective was to investigate the impact of xylanase on energy and nutrient digestibility, digesta viscosity, and fermentation when pigs are fed a diet high in insoluble fiber (>20% neutral detergent fiber; NDF) and given a 46-d dietary adaptation period. Three replicates of 20 growing gilts were blocked by initial body weight, individually housed, and assigned to 1 of 4 dietary treatments: a low-fiber control (LF) with 7.5% NDF, a 30% corn bran high-fiber control (HF; 21.9% NDF), HF+100 mg xylanase/kg [HF+XY, (Econase XT 25P; AB Vista, Marlborough, UK)] providing 16,000 birch xylan units/kg; and HF+50 mg arabinoxylan-oligosaccharide (AXOS) product/kg [HF+AX, (XOS 35A; Shandong Longlive Biotechnology, Shandong, China)] providing AXOS with 3-7 degrees of polymerization. Gilts were allowed ad libitum access to fed for 36-d. On d 36, pigs were housed in metabolism crates for a 10-d period, limit fed, and feces were collected. On d 46, pigs were euthanized and ileal, cecal, and colonic digesta were collected. Data were analyzed as a linear mixed model with block and replication as random effects, and treatment as a fixed effect. Compared with LF, HF reduced the apparent ileal digestibility (AID), apparent cecal digestibility (ACED), apparent colonic digestibility (ACOD), and apparent total tract digestibility (ATTD) of dry matter (DM), gross energy (GE), crude protein (CP), acid detergent fiber (ADF), NDF, and hemicellulose (P<0.01). Relative to HF, HF+XY improved the AID of GE, CP, and NDF (P<0.05), and improved the ACED, ACOD, and ATTD of DM, GE, CP, NDF, ADF, and hemicellulose (P<0.05). Among treatments, pigs fed HF had increased hindgut DM disappearance (P=0.031). Relative to HF, HF+XY improved cecal disappearance of DM (162 vs. 98g; P=0.008) and NDF (44 vs. 13g; P<0.01). Pigs fed xylanase had a greater proportion of acetate in cecal digesta and butyrate in colonic digesta among treatments (P<0.05). Compared with LF, HF increased ileal, cecal, and colonic viscosity, but HF+XY decreased ileal viscosity compared with HF (P<0.001). In conclusion, increased insoluble corn-based fiber decreases digestibility, reduces cecal fermentation, and increases digesta viscosity, but supplementing xylanase partially mitigated that effect.

scholarly journals 93 Evaluation of the intake and digestibility of ensiled residual material from edamame soybean processing with and without the use of an inoculant

2020 ◽  
Vol 98 (Supplement_4) ◽  
pp. 74-74
Author(s):  
Ellen M Herring ◽  
Elizabeth B Kegley ◽  
Ken Coffey ◽  
Shane Gadberry ◽  
Jeremy G Powell ◽  
...  
Keyword(s):  
Body Weight ◽  
Average Daily Gain ◽  
Adaptation Period ◽  
Processing Waste ◽  
Mineral Supplement ◽  
Dry Matter Digestibility ◽  
Body Weights ◽  
Soybean Processing ◽  
Silage Inoculant ◽  
Daily Gain

Abstract This research evaluated the effects of ensiled edamame soybean processing waste on ruminant intake and total tract digestibility. Waste from processing stored edamame was obtained (3 trips) and wilted (28%, 25%, and 37% DM), then treated with or without inoculant (Lactobacillus buchneri) and ensiled in 167 L plastic barrels (2 or 3 barrels/treatment from each trip) for 72 (Trip 1) or 69 (Trip 2 and 3) days. Pregnant ewes (n = 18; body weight = 55.5 ± 1.2 kg; 2 to 3 years old) were blocked by body weight and assigned randomly within a block to treatments within a trip, then each ewe was assigned to a barrel of silage. Ewes were housed individually in 1 × 1.5-m pens and offered silage for a 10-day adaptation period followed by 7 days of total feces and urine collection. Ewes were offered silage to allow for 10% orts and were offered 0.2% of their body weight of soyhulls and 32 g of mineral supplement/day to meet their predicted nutrient requirements for gestating ewes. Ewes consumed 1,616 ± 54 g DM/day (X ± SEM) or 2.9 ± 0.12% of their body weight and there was no effect (P ≥ 0.85) of inoculant treatment on DM intake (g/day or % of body weight). Dry matter digestibility was not affected (P = 0.98) by inoculant and averaged 55.7 ± 0.66%. Ewe average daily gain for the 17-day trial tended to be greater (P = 0.08) for the ewes offered the silage without inoculant (0.18 vs. 0.04 kg/d). Ensiling edamame processing waste yielded a feed that ewes consumed in adequate amounts to maintain their body weights over 17 days when also supplemented with soyhulls. The addition of silage inoculant had minimal effects on intake, digestibility, or ewe body weight change.

Primacy Effect in Orienting Responses to Auditory Stimuli of Tones and Music

1976 ◽  
Vol 42 (3) ◽  
pp. 919-928 ◽  
Author(s):  
Eleanor B. Simon
Keyword(s):  
College Students ◽  
Orienting Response ◽  
Primacy Effect ◽  
Factorial Experiment ◽  
Auditory Stimuli ◽  
Adaptation Period ◽  
Soft Or ◽  
Interstimulus Intervals ◽  
Music Stimulus

This 26 factorial experiment investigated the primacy effect in the orienting response. The type of stimuli (tone or “music”), stimulus intensities (loud or soft), length of adaptation period (same, 5 or 30 sec.; or different, 5 min.), interstimulus intervals (5 or 30 sec.), and sex were studied. College students, 32 males and 32 females were randomly assigned to each group. In the same condition, the tone (or music) was soft (or loud) for 5 sec. (or 30 sec.) in adaptation and was then changed alternately without interruption to loud, soft, etc. (or soft, loud, etc.) for 5 sec. (or 30 sec.). The different condition was identical except for the length of the adaptation period in which the stimuli sounded continuously for 5 min. Analyses of the GSR manifestation of the orienting responses indicated: (a) an over-all primacy effect with the auditory stimuli and (b) the primacy effect occurred in the 5-sec.-same but not in the 30-sec.-same condition as predicted.

PSVI-13 Amino Acid Supplementation During the Adaptation Period Did Not Affect the Standardized Ileal Digestibility of Amino Acids in Corn and Soybean Meal Fed to Pigs

2021 ◽  
Vol 99 (Supplement_1) ◽  
pp. 200-201
Author(s):  
Hyunjun Choi ◽  
Sun Jong You ◽  
Beob Gyun G Kim
Keyword(s):  
Amino Acids ◽  
Amino Acid ◽  
Soybean Meal ◽  
Latin Square ◽  
Sole Source ◽  
Adaptation Period ◽  
Amino Acid Supplementation ◽  
Ileal Digestibility ◽  
Indispensable Amino Acids ◽  
Dietary Treatments

Abstract The objective was to determine the influence of amino acid (AA) supplementation during the adaptation period on the ileal digestibility of crude protein and AA in corn and soybean meal (SBM). Six barrows with an initial body weight of 30.9 ± 2.6 kg fitted with a T-cannula in the distal ileum were assigned to a 6 × 6 Latin square design with 6 dietary treatments and 6 periods. Two experimental diets contained corn or SBM as the sole source of AA and an N-free diet was additionally prepared. For AA supplementation groups, an AA mixture consisted of Gly, Lys, Met, Thr, Trp, Ile, Val, His, and Phe was added to the corn diet and the N-free diet at the expense of cornstarch, and an AA mixture of Lys, Met, and Thr was added to the SBM diet. All diets contained 0.5% of chromic oxide. The 6 experimental diets were fed to the pigs for 4 and half days, and the 3 diets containing AA mixture were switched to the respective diets without AA mixture during the following 2 and half days. Ileal digesta were collected during the last 2 days. The addition of AA mixture during the adaptation period caused increased apparent ileal digestibility of Arg and Trp in corn (P < 0.05), but did not affect that in SBM. The addition of AA mixture during the adaptation period caused increased apparent ileal digestibility of Pro and Gly regardless of feed ingredient (P < 0.05), but did not affect that of other AA. All AA except Pro in corn and SBM were unaffected by the addition of AA mixture during the adaptation period. In conclusion, the addition of amino acid during the adaptation period does not affect the standardized ileal digestibility of indispensable amino acids in feed ingredients.

Effects of 900 MHz electromagnetic field emitted by cellular phones on electrocardiograms of guinea pigs

2013 ◽  
Vol 33 (2) ◽  
pp. 164-169 ◽  
Author(s):  
I Meral ◽  
Y Tekintangac ◽  
H Demir
Keyword(s):  
Electromagnetic Field ◽  
Guinea Pigs ◽  
Peak Power ◽  
Control Group ◽  
Cellular Phones ◽  
Adaptation Period ◽  
Direct Writing ◽  
Separate Room ◽  
Chart Speed ◽  
Cardiovascular Functions

This study was carried out to determine the effects of electromagnetic field (EMF) emitted by cellular phones (CPs) on electrocardiograms (ECGs) of guinea pigs. A total of 30 healthy guinea pigs weighing 500–800 g were used. After 1 week of adaptation period, animals were randomly divided into two groups: control group ( n = 10) and EMF-exposed group ( n = 20). Control guinea pigs were housed in a separate room without exposing them to EMFs of CPs. Animals in second group were exposed to 890–915 MHz EMF (217 Hz of pulse rate, 2 W of maximum peak power and 0.95 wt kg−1 of specific absorption rate) for 12 h day−1 (11 h 45 min stand-by and 15 min speaking mode) for 30 days. ECGs of guinea pigs in both the groups were recorded by a direct writing electrocardiograph at the beginning and 10th, 20th and 30th days of the experiment. All ECGs were standardized at 1 mV = 10 mm and with a chart speed of 50 mm sec−1. Leads I, II, III, lead augmented vector right (aVR), lead augmented vector left (aVL) and lead augmented vector foot (aVF) were recorded. The durations and amplitudes of waves on the trace were measured in lead II. The data were expressed as mean with SEM. It was found that 12 h day−1 EMF exposure for 30 days did not have any significant effects on ECG findings of guinea pigs. However, this issue needed to be further investigated in a variety of perspectives, such as longer duration of exposure to be able to elucidate the effects of mobile phone-induced EMFs on cardiovascular functions.

PSIV-B-25 Digestible energy and metabolizable energy of high-fiber ingredients in growing pig diets

2021 ◽  
Vol 99 (Supplement_3) ◽  
pp. 394-395
Author(s):  
Jongkeon Kim ◽  
Yun Yeong Jo ◽  
Beob Gyun G Kim
Keyword(s):  
Latin Square ◽  
Basal Diet ◽  
Growing Pigs ◽  
Metabolizable Energy ◽  
Adaptation Period ◽  
Digestible Energy ◽  
High Fiber ◽  
Cashew Nut ◽  
Growing Pig ◽  
Gluten Feed

Abstract The objective of this study was to determine the digestible energy (DE) and metabolizable energy (ME) concentrations in high-fiber ingredients fed to growing pigs. Twelve barrows with an initial body weight of 57.5 kg (SD = 5.7) were individually housed in metabolism crates. A replicated 6 × 3 incomplete Latin square design with 12 animals, 6 experimental diets and 3 periods was employed. A basal diet was composed of 75.0% corn and 22.7% soybean meal (SBM) as the sole energy sources. Four experimental diets were prepared by replacing 40% of corn and SBM with soybean hulls (SH), corn gluten feed (CGF), wheat bran (WB), or rice bran (RB). An additional diet was prepared by replacing 10% of corn and SBM with cashew nut hulls (CNH). Each period consisted of a 4-d adaptation period and a 4-d collection period, and the marker-to-marker procedure was used for total collection of feces and urine. The DE and ME values in RB (3,969 and 3,936 kcal/kg DM) were greater (P < 0.05) than those in CGF (2,654 and 2,520 kcal/kg DM) and SH (2,492 and 2,541 kcal/kg DM) and the energy values in WB (3,162 and 3,118 kcal/kg DM) were not different from those in RB, CGF, or SH. The DE and ME values in CNH (350 and 572 kcal/kg DM) were less (P < 0.05) than those in all other test ingredients. In conclusion, energy concentrations in RB were greatest among the high-fiber test ingredients, whereas CNH had the lowest values.

143 Effect of Supplementary Selenium Source on Dairy Cow Performance, Antioxidant Status, and Apparent Absorption and Retention

2021 ◽  
Vol 99 (Supplement_3) ◽  
pp. 80-80
Author(s):  
Keira M Cruickshank ◽  
Bayissa Hatew ◽  
Amanda M Gehman ◽  
Karen M Koenig ◽  
Eduardo S Ribeiro ◽  
...  
Keyword(s):  
Dairy Cow ◽  
Fixed Effects ◽  
Antioxidant Status ◽  
Treatment Time ◽  
Rumen Fluid ◽  
Random Effect ◽  
Fecal Excretion ◽  
Adaptation Period ◽  
Apparent Absorption ◽  
Cow Performance

Abstract The objective of this experiment was to determine how source of selenium (Se) affects dairy cow performance, antioxidant status, and apparent absorption and retention. Multiparous Holstein cows (n = 24; 597 ± 49 kg BW) were blocked by days in milk (161 ± 18) and randomly assigned to receive 0.3 mg/kg of either: 1) organic Se (selenized yeast; ORG; Sel-Plex-Alltech); or, 2) inorganic Se (sodium selenite; INO) premix, top dressed and mixed into a ration daily. After an 11-week adaptation period (blood and milk sampled monthly), cows received an intraruminal dose of Se77 (either Se77 yeast or NaSe77O3) followed by a 4-day period of blood and rumen fluid sampling, and total collection of feces, urine, and milk. Data were analyzed using PROC GLIMMIX in SAS with fixed effects of treatment, time, and their interaction, and random effect of block. Daily DMI (23 ± 0.6 kg), milk yield (35 ± 1.2 kg), plasma glutathione peroxidase (64 ± 4.2 U), and serum Se (0.11 ± 0.003 µg/g) were not different between treatments during the adaptation period. Serum Se77 maximum concentration and area under the curve (AUC) were not different between treatments for 72 hours following infusion, but rumen fluid Se77 AUC was higher (P = 0.02) for ORG cows. Apparent absorption (64 ± 1.3%) and retention (44 ± 1.5%) of the Se77 dose did not differ between treatments. The ORG cows had lower urinary excretion (13 vs. 17 ± 0.6%; P < 0.01), higher milk excretion (6 vs. 2 ± 0.3%; P < 0.01), and similar fecal excretion (36 ± 1.3%; P = 0.9) of Se77 compared to INO cows. These results indicate that ORG Se increased Se content of milk and decreased Se excretion in urine, but did not alter performance, antioxidant status, and apparent absorption and retention of Se in mid-lactation cows.

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