Relationships between ovulation rate, prenatal survival and litter size in French Large White pigs

1996 ◽  
Vol 63 (1) ◽  
pp. 143-148 ◽  
Author(s):  
A. Blasco ◽  
J. Gogué ◽  
J. P. Bidanel
Keyword(s):  
Litter Size ◽  
Individual Variation ◽  
Negative Relationship ◽  
Ovulation Rate ◽  
White Population ◽  
Large White ◽  
High Positive Correlation ◽  
The Individual ◽  
The Right ◽  
The Relationship

AbstractThe relationship between total number born (TNB), ovulation rate (CL) and prenatal survival was analysed in a French Large White population. The left ovary had a significantly (P < 0·01) higher ovulation rate (7·9) than the right ovary (6·9). Prenatal survival showed an ovum wastage of 35 or 37% depending on whether referred to total number born or number born alive. No differences between parities were found in these traits. There was a negative relationship between ovulation rate at both sides (v = −0·34). There was a negative relationship between CL and prenatal survival (r = −0·37), a low correlation between CL and TNB (i = 0·19), and a high positive correlation between prenatal survival and TNB (i = 0·82). Litter size showed a quadratic relationship with ovulation rate, and the individual variation for each class of ovulation rate was found to be high. The relationship between prenatal survival and ovulation rate was found to be linear, and a high individual variation for each class of litter size was also found. The relationships between prenatal survival and litter size were quadratic, but depended much less on individual variation.

The relationship between age at first effective service and numbers born in the gilt litter in purebred pigs

1987 ◽  
Vol 1987 ◽  
pp. 101-101
Author(s):  
J.T. Mercer
Keyword(s):  
Standard Deviation ◽  
Litter Size ◽  
Management System ◽  
Ovulation Rate ◽  
Reproductive Parameters ◽  
Large White ◽  
The Relationship ◽  
Effective Service

Practical use is made of an increase in the ovulation rate of gilts over the first few oestrous cycles. In large herds it may well be easier to increase the interval between entry into the herd and first service in order to improve the size of the first litter. The present study considers existing herd records, taken from the Easicare management system, in which the relationship between age at first litter and reproductive parameters in the first parity are examined. A total of 3778 gilt litters were involved, mostly Large White or Landrace, from 14 nucleus or multiplication herds. Average age at first litter ranged from 342 to 376 days across herds and total numbers born per litter from 9.03 to 11.27. Within herd variation in age at first service ranged from a standard deviation of 19 days to 40 days, that of litter size being more consistent, ranging from 2.45 to 3.21. The within herd regressions between these traits were generally small, averaging 0.007 piglets per day, and insignificant (p>0.05).

scholarly journals Kecerdasan Emosi Dan Depresi Pada Mahasiswa Yang Sudah Menikah

2019 ◽  
Vol 6 (2) ◽  
pp. 146
Author(s):  
Azizah Fitriah
Keyword(s):  
Emotional Intelligence ◽  
Hypothesis Test ◽  
Negative Relationship ◽  
Field Research ◽  
Short Term ◽  
Significant Negative Relationship ◽  
Correlational Approach ◽  
The Individual ◽  
Married Students ◽  
The Relationship

Every human being will one day experience a tense period in the short term when facing known problems such as career pressures, family disputes or quarrels, material pressures, and personal despair, and we will think that this is depression, which is not is an important problem because it will resolve itself, but none of these fleeting conditions is depression. Good emotional intelligence can reduce aggression, especially in adolescents. Therefore, if emotions are managed successfully, the individual will be able to entertain themselves when overwritten by sadness, can release anxiety, moodiness or offense and rise quickly again from it all. This research is field research with a correlational approach, exploring the relationship between depression and emotional intelligence in married students. The results of the hypothesis test show that between emotional intelligence and depression in married students has a significant negative relationship (XY = -0.411; sig = 0.014 <0.05). This is in accordance with the data obtained from the SPSS 19 for Windows program, stating that r table 0.334 and r xy (r hit) -0.411, said to be significant if r xy = 0.411> r table = 0.334. In other words, the higher the emotional intelligence of students who are married, the lower the possibility of depression.

CORRELATION BETWEEN HAND LENGTH AND FOOT LENGTH IN HEALTH CARE PROFESSIONALS OF F H MEDICAL COLLEGE

2021 ◽  
pp. 35-36
Author(s):  
Chetna Thakur ◽  
Bhawani Shankar Modi ◽  
Tejendra Singh
Keyword(s):  
Health Care Professionals ◽  
P Value ◽  
Human Beings ◽  
Professional Students ◽  
Medical College ◽  
Foot Length ◽  
The Individual ◽  
The Right ◽  
Hand Length ◽  
The Relationship

Introduction: Human beings are considered to be bilaterally symmetrical. However, there is no symmetry in the length of the feet irrespective of sex or handedness. The hand length could predict bodyweight and body surface area independent of the sex of the individual. But there was no so much data available in the literature showing the relationship between hand length and foot length. Aim and objective: The present study was conducted to derive the correlation between hand length and foot length and the results demonstrate that there was highly signicant correlation between them. Material and Methods:Across sectional study was carried out on 200 healthy and normal adult professional students of either sex (100 Male and 100 Female), age between 18-25 years. Result:the hand length and foot length were compared between the right and left sides, the data showed that the signicant difference between males and females on both sides was highly signicant for all the parameters measured with p value < 0.01 Conclusion:The results of current study indicate that if the hand length is known, foot length can be predicted and if the foot length is known, hand length can be predicted and vice versa.

Pauses and hesitation phenomena in second language production

2000 ◽  
Vol 127-128 ◽  
pp. 53-69 ◽  
Author(s):  
Jasone Cenoz
Keyword(s):  
Second Language ◽  
Language Proficiency ◽  
Individual Variation ◽  
Language Production ◽  
Filled Pauses ◽  
The Individual ◽  
The Relationship ◽  
Hesitation Phenomena

Abstract This article focuses on the study of pauses in second language production by analysing the frequency of silent and filled pauses and their functions. It also examines the combination of pauses and other hesitation phenomena in second language production and it explores the relationship between pauses and language proficiency. The results confirm that pauses and hesitations are frequent phenomena in second language production and the individual variation in their occurrence. It was also found that pauses are often associated with other hesitation phenomena and that filled and silent pauses can have the same functions.

scholarly journals In Pursuit of Work Performance: Testing the Contribution of Emotional Intelligence and Burnout

2020 ◽  
Vol 17 (15) ◽  
pp. 5373
Author(s):  
Martin Sanchez-Gomez ◽  
Edgar Breso
Keyword(s):  
Emotional Intelligence ◽  
Work Performance ◽  
Negative Relationship ◽  
Performance Testing ◽  
Maslach Burnout Inventory ◽  
Multiple Mediation ◽  
Mediation Analyses ◽  
The Individual ◽  
The Relationship

Previous research has highlighted the connection between emotional intelligence (EI) and work performance. However, the role of job burnout in this context remains relatively unexplored. This study aimed to examine the mediator role of burnout in the relationship between EI and work performance in a multioccupational sample of 1197 Spanish professionals (58.6% women). The participants completed the Wong and Law Emotional Intelligence Scale, the Maslach Burnout Inventory, and the Individual Work Performance Questionnaire. As expected, the results demonstrated a positive relationship between EI and performance, and a negative relationship with burnout, which has a mediator effect in the relationship between EI and work performance. Professionals with high levels of IE and low burnout reported the highest performance. Multiple mediation analyses showed that employees’ EI was indirectly connected to work performance via professional efficacy and exhaustion, even when controlling the effects of sociodemographic variables. The same pattern was found when multiple mediations were conducted for each EI dimension. These findings demonstrate the importance of burnout in understanding work performance and emphasize the role of EI as a protective variable which can prevent the development or chronic progression of workers’ burnout.

scholarly journals Validity of Weight Estimation Models in Pigs Reared under Different Management Conditions

2014 ◽  
Vol 2014 ◽  
pp. 1-5 ◽  
Author(s):  
Marvelous Sungirai ◽  
Lawrence Masaka ◽  
Tonderai Maxwell Benhura
Keyword(s):  
Body Length ◽  
Live Weight ◽  
Linear Regression Method ◽  
Linear Measurements ◽  
Large White ◽  
High Positive Correlation ◽  
Positive Correlation ◽  
Positive Correlations ◽  
The Relationship ◽  
Selection Of

A study was carried out to determine the relationship between linear body measurements and live weight in Landrace and Large White pigs reared under different management conditions in Zimbabwe. Data was collected for body length, heart girth, and live weight in 358 pigs reared under intensive commercial conditions. The stepwise multiple linear regression method was done to develop a model using a random selection of 202 records of pigs. The model showed that age, body length, and heart girth were useful predictors of live weight in these pigs with significantly high positive correlations observed. The model was internally validated using records of the remaining 156 pigs and there was a significantly high positive correlation between the actual and predicted weights. The model was then externally validated using 40 market age pigs reared under communal conditions and there was a significantly low positive correlation between the actual and predicted weights. The results of the study show that while linear measurements can be useful in predicting pig weights the appropriateness of the model is also influenced by the management of the pigs. Models can only be applicable to pigs reared under similar conditions of management.

Sacrifice in Kierkegaard's Fear and Trembling

1975 ◽  
Vol 68 (2) ◽  
pp. 125-139 ◽  
Author(s):  
Sylvia Fleming Crocker
Keyword(s):  
Religious Life ◽  
The Other ◽  
Divine Command ◽  
Essential Nature ◽  
Fear And Trembling ◽  
Right Relationship ◽  
The Individual ◽  
The Right ◽  
The Relationship

In Kierkegaard's hands the story of Abraham and Isaac is clearly a story about the relationship between the life of sacrifice and the religious life. By leading us on to deeper and deeper levels of sacrifice, he aims to make us grasp the essential nature of faith and, with it, the right relationship between the individual and God. He does this by means of a dialectic involving Abraham's response to God in contrast to (1) the other possible responses he might have made, and (2) Kierkegaard's own response to what he believed was the divine command to break his engagement to Regina Olsen.

Pre- and peri-pubertal feed intake: effects on age at puberty and potential litter size of replacement gilts

2017 ◽  
Vol 57 (6) ◽  
pp. 1040
Author(s):  
W. H. E. J. van Wettere ◽  
M. Mitchell ◽  
D. K. Revell ◽  
P. E. Hughes
Keyword(s):  
Litter Size ◽  
Dietary Restriction ◽  
Feed Intake ◽  
Ovulation Rate ◽  
Corpora Lutea ◽  
Short Term ◽  
Large White ◽  
Embryo Number ◽  
Age At Puberty

The effect of moderate restriction of pre- and peri-pubertal liveweight gain on puberty attainment and potential litter size was investigated. At 69 days of age, 48 Large White/Landrace crossbred gilts (28.3 ± 0.3 kg), were fed to attain a liveweight of 70 kg (LIGHT) or 100 kg (HEAVY) at 161 days of age (n = 24 gilts/treatment). At 161 days of age, half the gilts in each group were fed to gain liveweight at 0.5 (LOW) or 1.0 (HIGH) kg/day until puberty (n = 12 gilts/treatment). From 175 days of age, gilts received 20 min/day of full, physical boar contact. Gilts were artificially inseminated at the pubertal oestrus, with reproductive tracts collected 22 ± 0.1 days later, and the number of corpora lutea and viable embryos recorded. LIGHT-LOW gilts were older (P < 0.05) at puberty compared with LIGHT-HIGH, HEAVY-LOW and HEAVY-HIGH gilts; 207.7 ± 3.50 versus 191.7 ± 3.65, 193.1 ± 3.50 and 192.5 ± 3.65, respectively. Treatment (HIGH vs LOW) increased (P < 0.05) pubertal ovulation rate (15.2 ± 0.43 vs 13.1 ± 0.47), oestradiol at oestrus (13.4 ± 1.87 vs 9.1 ± 1.22 pg/mL) and progesterone 72 h post-oestrus (7.1 ± 0.48 vs 4.6 ± 0.50 ng/mL). Embryo number (10.8 ± 0.46) and survival (77.0 ± 3.21) were unaffected (P > 0.05) by treatment. To conclude, puberty was delayed by chronic, but not acute, dietary restriction. Although short-term, moderate increases in feed intake increased pubertal ovulation rates, embryo numbers and survival were unaffected.

scholarly journals Otwartość na dar stworzenia

2019 ◽  
pp. 83-95
Author(s):  
Jarosław Moskałyk
Keyword(s):  
Opposite Direction ◽  
Human Community ◽  
The Future ◽  
Human Desire ◽  
The Individual ◽  
The Right ◽  
The Relationship

An important duty of man is proper communication and relativity to creation. This is due to the unique situation of our being “in the middle” and our vocation to go out “in the opposite direction”. However, personal faith in God becomes a particularly ennobling factor, as it somehow deepens the human desire for closeness and solidarity with the whole created reality. Through true openness to the visible world, we learn more about the relationship between the individual and the community, as well between the human community and the whole creation. Ultimately, we are trying to take up the challenge of dealing responsibly with nature as a unique value today and with the right to continue in the future.

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