Patterns Of Abortion Research Articles

An adventurous journey toward and away from fern apomixis: Insights from genome size and spore abortion patterns.

Apomixis in ferns is relatively common and obligatory. Sterile hybrids may restore fertility via apomixis at a cost of long-term genetic stagnation. In this study, we outlined apomixis as a possible temporary phase leading to sexuality and analyzed factors relating to transitioning to and away from apomixis, such as unreduced and reduced spore formation in apomict and apo-sex hybrid ferns. We analyzed the genome size of 15 fern species or hybrids ("taxa") via flow cytometry. The number of reduced and unreduced gametophytes was established as a proxy for viable spore formation of either type. We also calculated the spore abortion ratio (sign of reduced spores) in several taxa, including the apo-sex hybrid Dryopteris × critica and its 16 apomictically formed offspring. Four of 15 sampled taxa yielded offspring variable in genome size. Specifically, each variable taxon formed one viable reduced plant among 12-451 sampled gametophytes per taxon. Thus, haploid spore formation in the studied apomicts was very rare but possible. Spore abortion analyses indicated gradually decreasing abortion (haploid spore formation) over time. In Dryopteris × critica, abortion decreased from 93.8% to mean 89.5% in one generation. Our results support apomixis as a transitionary phase toward sexuality. Newly formed apomicts hybridize with sexual relatives and continue to form haploid spores early on. Thus, they may get the genomic content necessary for regular meiosis and restore sexuality. If the missing relative goes extinct, the lineage gets locked into apomixis as may be the case with the Dryopteris affinis complex.

Higher livestock abortion burden in arid and semi-arid lands, Kenya, 2019-2020.

Tracking livestock abortion patterns over time and across factors such as species and agroecological zones (AEZs) could inform policies to mitigate disease emergence, zoonoses risk, and reproductive losses. We conducted a year-long population-based active surveillance of livestock abortion between 2019 and 2020, in administrative areas covering 52% of Kenya's landmass and home to 50% of Kenya's livestock. Surveillance sites were randomly selected to represent all AEZs in the country. Local animal health practitioners electronically transmitted weekly abortion reports from each ward, the smallest administrative unit, to a central server, using a simple short messaging service (SMS). Data were analyzed descriptively by administrative unit, species, and AEZ to reveal spatiotemporal patterns and relationships with rainfall and temperature. Of 23,766 abortions reported in all livestock species, sheep and goats contributed 77%, with goats alone contributing 53%. Seventy-seven per cent (n = 18,280) of these abortions occurred in arid and semi-arid lands (ASALs) that primarily practice pastoralism production systems. While spatiotemporal clustering of cases was observed in May-July 2019 in the ASALs, there was a substantial seasonal fluctuation across AEZs. Kenya experiences high livestock abortion rates, most of which go unreported. We recommend further research to document the national true burden of abortions. In ASALs, studies linking pathogen, climate, and environmental surveillance are needed to assign livestock abortions to infectious or non-infectious aetiologies and conducting human acute febrile illnesses surveillance to detect any links with the abortions.

Patterns of Infertility and Abortion in Saudi Arabia: A Cross-Sectional Study

Patterns of Infertility and Abortion in Saudi Arabia: A Cross-Sectional Study

Investigating the unaccounted ones: insights on age-dependent reproductive loss in a viviparous fly

Most empirical and theoretical studies on reproductive senescence focus on observable attributes of offspring produced, such as size or postnatal survival. While harder to study, an important outcome of reproduction for a breeding individual is whether a viable offspring is produced at all. While prenatal mortality can sometimes be directly observed, this can also be indicated through an increase in the interval between offspring production. Both direct reproductive loss and presumed losses have been found to increase in older females across several species. Here, we study such reproductive loss (or “abortion”) in tsetse, a viviparous and relatively long-lived fly with high maternal allocation. We consider how age-dependent patterns of abortion depend on the developmental stage of offspring and find that, as per previous laboratory studies, older females have higher rates of abortion at the late-larval stage, while egg-stage abortions are high both for very young and older females. We track the reproductive output of individual females and find little evidence that experiencing an abortion is an adaptive strategy to improve future reproductive outcomes. After an abortion, females do not generally take less time to produce their next offspring, these offspring are not larger, and there is no sex bias towards females, the sex with presumed higher fitness returns (being slightly larger and longer-lived than males, and with high insemination rates). Abortion rates are higher for breeding females experiencing stress, measured as nutritional deprivation, which echoes previous work in tsetse and other viviparous species, i.e., humans and baboons. We discuss our results in the context of studies on reproductive loss across taxa and argue that this is an important yet often overlooked reproductive trait which can vary with maternal age and can also depend on environmental stressors.

Association of Texas’ 2021 Ban on Abortion in Early Pregnancy With the Number of Facility-Based Abortions in Texas and Surrounding States

Texas' 2021 ban on abortion in early pregnancy may demonstrate how patterns of abortion might change following the US Supreme Court's June 2022 decision overturning Roe v Wade. To assess changes in the number of abortions and changes in the percentage of out-of-state abortions among Texas residents performed at 12 or more weeks of gestation in the first 6 months following implementation of Texas Senate Bill 8 (SB 8), which prohibited abortions after detection of embryonic cardiac activity. Retrospective study of a sample of 50 Texas and out-of-state abortion facilities using an interrupted time series analysis to assess changes in the number of abortions, and Poisson regression to assess changes in abortions at 12 or more weeks of gestation. Data included 68 820 Texas facility-based abortions and 11 287 out-of-state abortions among Texas residents during the study period from September 1, 2020, to February 28, 2022. Abortion care obtained after (September 2021-February 2022) vs before (September 2020-August 2021) implementation of SB 8. Primary outcomes were changes in the number of facility-based abortions for Texas residents, in Texas and out of state, in the month after implementation of SB 8 compared with the month before. The secondary outcome was the change in the percentage of out-of-state abortions among Texas residents obtained at 12 or more weeks of gestation during the 6-month period after the law's implementation. Between September 2020 and August 2021, there were 55 018 abortions in Texas and 2547 out-of-state abortions among Texas residents. During the 6 months after SB 8, there were 13 802 abortions in Texas and 8740 out-of-state abortions among Texas residents. Compared with the month before implementation of SB 8, the number of Texas facility-based abortions significantly decreased from 5451 to 2169 (difference, -3282 [95% CI, -3171 to -3396]; incidence rate ratio [IRR], 0.43 [95% CI, 0.36-0.51]) in the month after SB 8 was implemented. The number of out-of-state abortions among Texas residents significantly increased from 222 to 1332 (difference, 1110 [95% CI, 1047-1177]; IRR, 5.38 [95% CI, 4.19-6.91]). Overall, the total documented number of Texas facility-based and out-of-state abortions among Texas residents significantly decreased from 5673 to 3501 (absolute change, -2172 [95% CI, -2083 to -2265]; IRR, 0.67 [95% CI, 0.56-0.79]) in the first month after SB 8 was implemented compared with the previous month. Out-of-state abortions among Texas residents obtained at 12 or more weeks of gestation increased from 17.1% (221/1291) to 31.0% (399/1289) (difference, 178 [95% CI, 153-206]) during the period between September 2021 and February 2022 (P < .001 for trend). Among a sample of abortion facilities, the 2021 Texas law banning abortion in early pregnancy (SB 8) was significantly associated with a decrease in the documented total of facility-based abortions in Texas and obtained by Texas residents in surrounding states in the first month after implementation compared with the previous month. Over the 6 months following SB 8 implementation, the percentage of out-of-state abortions among Texas residents obtained at 12 or more weeks of gestation significantly increased.

Clinicopathological features of very well-differentiated adenocarcinoma of the stomach

Objective: To investigate the clinicopathological features of very well-differentiated adenocarcinoma (VWDA) of the stomach. Methods: The clinicopathological data of 12 cases of VWDA of the stomach were collected retrospectively at the People's Liberation Army Joint Logistics Support Force 989 Hospital (formerly 152 Hospital), Pingdingshan, China, from January 2013 to May 2021. The histological characteristics and immunophenotypes were observed and analyzed with review of current literature. Results: There were 8 males and 4 females with a median age of 63 years (range 47 to 80 years). The tumor involved in the upper part of the stomach in 6 cases, the middle part in 2 cases, and the lower part in 4 cases. The median diameter of the tumors was 17 mm (range 5-65 mm). The tumor cells were similar to absorbent cells, Paneth cells, foveolar epithelial cells, and goblet cells. The cells were arranged in a single layer, and the nuclei were slightly enlarged and located at the base. The nuclei were fusiform to slightly irregular, with loss of nuclear polarity. Early tubular VWDA was found in 9 cases, and the tumor glands were similar to intestinal metaplasia. In two cases the tumors infiltrated into the submucosa. The lesions in the mucosa and submucosa showed the glands with cystic expansion, bending, branching, spiky and abortive growth pattern. One case of early papillary tubular VWDA was confined to the mucosal layer and composed of foveolar-type epithelial cells. There were two cases of advanced papillary tubular VWDA, which consisted of foveolar-type epithelial, pyloric glands, or mucinous neck cells and were associated with intra-lymphatic cancer embolus and lymph node metastases. Background mucosal atrophy and intestinal metaplasia were observed in all cases. Immunohistochemical staining showed intestinal type VWDA in 1 case, mixed gastrointestinal type VWDA in 9 cases, and gastric type VWDA in 2 cases. The Ki-67 proliferation index of 8 cases limited to the mucosa was 40%-70%, 2 cases of infiltration into the submucosa and 2 cases of advanced carcinoma was 10%-25%. All the tumors showed a wild type of p53 protein expression pattern and negative HER2. Adenocarcinoma or high-grade dysplasia was diagnosed on preoperative biopsy in 5 cases, and chronic atrophic gastritis with intestinal metaplasia in 7 cases. The median follow-up time was 28 months (range 12-72 months). No recurrence was found in the 10 patients with early cancer. Of the two patients with advanced carcinoma, one patient had lung metastases and the other died. Conclusions: Gastric VWDA is a rare low-grade malignancy with structural features of highly differentiated adenocarcinoma and extremely low cytological atypia. The diagnostic value of structural abnormality is significantly greater than cytological atypia. The invasive growth of irregular glands in the deep mucosa and submucosa is reliable evidence for diagnosis. The diagnosis of intramucosal VWDA is challenging and very difficult in some biopsy specimens.

Observation of Embryo Abortion Characteristics of Ziziphus jujuba Mill. ‘Zhongqiusucui’

The embryo abortion rate of Ziziphus jujuba Mill. ‘Zhongqiusucui’ is high, which hinders cross-breeding. Research to identify the causes of embryo abortion is urgently required. To determine the embryo abortion pattern and create a foundation for further research, the embryo abortion characteristics of Z. jujuba Mill. ‘Zhongqiusucui’ were observed during this study. The results indicated that Z. jujuba Mill. ‘Zhongqiusucui’ was a cultivar with a high embryo abortion rate. Furthermore, there were some differences in the embryo abortion rates of jujube fruits in different batches. There was no significant difference between the first and second batches of jujube fruits. Large jujube fruits had a relatively low embryo abortion rate. Small jujube fruits had a relatively low kernel content rate and high embryo abortion rate. Most of the jujube fruits contained a single kernel, and some contained double kernels. The third batch of jujube fruits differed greatly from the first and second batches. The third batch had the highest degree of embryo abortion and all contained kernels were single. The embryo abortion degree of jujube fruits on the lignified bearing shoot was higher than that on the nonlignified bearing shoot, and the probability of jujube fruit with double kernels on the nonlignified bearing shoot was higher than that of the fruit on the lignified bearing shoot. The embryo abortion rates of jujube fruits with a smaller fruit shape index and larger fruit shape index were lower, and that of the medium (fruit shape index range, 1.30–1.60) was higher. The embryo abortion rates of globose, oblong globose, and long cylinder jujube fruits were lower, whereas that of cylindrical fruits was higher. Cracked jujube fruits did not contain normal seed kernels and their embryo abortion rate was 100%.

Abortion and infant mortality change driven by socioeconomic conditions in Russia.

Increasing fertility and decreasing mortality are major response strategies in Russian demographic reform, which has led to significant decreases in both abortion rate (AR) and infant mortality. This study explores mechanisms influencing the socioeconomic conditions leading to abortion and infant mortality. Spatial panel economic analysis using data from the 83 regions of the country covering four time periods was applied. Every 1000 USD increase in per capita gross regional product (GRP) can lead to a decrease of the AR by 0.075, while one year life expectancy increase would lower it by 0.441. For infant mortality rate (IMR), GRP also shows a positive impact, particularly in recent years, while the population size of the region has a negative impact. Every 1000 USD increase in per capita GRP would result in a rate decrease of 0.064 in IMR, and every increase of 1000 added population would lead to an increased IMR by 2.05. The harvest effect between AR and infant mortality that was evident earlier, but not in the recent years, implies that the health care system in Russia is effective. A comprehensive improvement in wellbeing, income, etc. can contribute to mitigation of abortion and infant mortality. Theoretically, this study extends current research by comprehensively displaying the spatio-temporal patterns of abortion and infant mortality in Russia and qualifies the impact of regional socioeconomic disparities with regard to these two issues.

Types of Abortion and Its Consequences in Dhaka Medical College Hospital

Background &amp; objective: Among the gynaecological cases admitted in tertiary care hospitals, abortion occupies the highest position. But detailed studies about the pattern of abortion admitted in the hospitals are limited. The present study was intended to find the proportion of abortion cases to total admitted cases and describe the types, clinical presentation and consequences of abortions.&#x0D; Methods: This study was carried out among a cross-section of abortion patients admitted in the Department of Obstetrics and Gynaecology, Dhaka Medical College Hospital. A total of 100 women admitted with a history of abortion between January and June, 2003 were consecutively included in the study. On admission, blood sample was sent for blood grouping &amp; cross-matching and estimation of haemoglobin. Additional investigations like routine blood test, TC, DC, urine for R/E were done in septic abortion cases. High vaginal swab was collected from all cases but only in 5 patients, it was possible to carry out culture and sensitivity test. All cases were admitted and followed up to discharge for studying their consequences.&#x0D; Result: Majority (61%) of the patients was admitted in their third decade of life. The included cases were predominantly poor (68%), Muslim (97%) and urban residents (78%). Over half (54%) of the patients were illiterate. Sixty percent patients were multipara, 21% primipara and 19% nullipara. Two patients were unmarried. One-quarter had previous history of 1-4 abortions. Of the 100 cases of abortions, over three-quarters (77%) were of spontaneous abortions and 23% were of induced abortions. Two-thirds (66%) of the cases presented with incomplete abortions, which among others, included incomplete MR (13%). Septic abortion was 12%; of which 10% were induced and 2% spontaneous abortions, complicated to septic abortions. Missed abortion was 10%, inevitable 10% and threatened 6%. Out of 100 cases, 86% required operative intervention which included dilatation, evacuation and curettage (95.2%), subtotal hysterectomy, repair of perforation, hysterotomy and colpotomy. Two threatened abortions cases continued their pregnancy. One threatened abortion, five missed abortion, one septic abortion and six inevitable abortion cases spontaneously expelled their product of conceptus. Seventy-nine patients received whole blood transfusion to compensate for haemorrhage. Over 80% were discharged from the hospital within 5 days. Complications (except anaemia) of abortion were found in 49% cases. One case of septic abortion with endotoxic shock and severe anemia died of the disease.&#x0D; Conclusion: Complications of abortion are preventable if the patients are made aware about the grave consequences of abortion and appropriate health services are extended at field levels.&#x0D; Ibrahim Card Med J 2020; 10 (1&amp;2): 66-73

Deciphering the dynamic gene expression patterns of pollen abortion in a male sterile line of Avena sativa through transcriptome analysis at different developmental stages

BackgroundMale sterility (MS) has important applications in hybrid seed production, and the abortion of anthers has been observed in many plant species. While most studies have focused on the genetic factors affecting male sterility, the dynamic gene expression patterns of pollen abortion in male sterile lines have not been fully elucidated. In addition, there is still no hybrid oat that is commercially planted due to the lack of a suitable system of male sterility for hybrid breeding.ResultsIn this study, we cultivated a male sterile oat line and a near-isogenic line by crossbreeding to elucidate the expression patterns of genes that may be involved in sterility. The first reported CA male sterile (CAMS) oat line was used for cross-testing and hybridization experiments and was confirmed to exhibit a type of nuclear sterility controlled by recessive genes. Oat stamens of two lines were sampled at four different developmental stages separately. Paired-end RNA sequencing was performed for each sample and generated 252.84 Gb sequences. There were 295,462 unigenes annotated in public databases in all samples, and we compared the histological characteristics and transcriptomes of oat stamens from the two oat lines at different developmental stages. Our results demonstrate that the sterility of the male sterile oat line occurs in the early stage of stamen development and is primarily attributable to abnormal meiosis and the excessive accumulation of superoxide.ConclusionsTo the best of our knowledge, this study is the first to decipher the dynamic expression profiles of pollen abortion CAMS and CA male fertile (CAMF) oat lines, which may represent a valuable resource for further studies attempting to understand pollen abortion and anther development in oats.

An Analysis of Trend, Pattern, and Determinants of Abortion, Miscarriage, and Stillbirths in Odisha, India

The study aimed at examining the prevalence of pregnancy terminationbyAbortion, Miscarriage,and Stillbirths (AMS) and its determinants in the state of Odisha, India. The NFHS-IV data have been used for this analysis. GIS mapping has been used forthe spatial distribution of outcome variables at the district level. Univariate analysis (chi-square)and a multivariable logistic model havebeen used to identifythe potential factors associated with AMS. Out of 8,484 pregnancy cases registered, 969 (11.4%) caseshadmet with pregnancy termination byAMS. Jagatsinghpur, Jajapur, Subarnapur, Kendrapara, Nayagarh,and Puri have been identified as high prevalent districts. The age group of 30-34 yearsismore likely of pregnancy termination thanthe age group 15-19 years (OR=1.254). Women who have completed secondary education have 1.568 times higher oddsof pregnancy termination byAMSthan those whoareilliterate. Pregnancy complicationsshow significantly higher odds (OR=1.091) of pregnancy termination.Among the trio of reasons for pregnancy termination, miscarriage cases are the mostprevalent,followed by abortion and stillbirths. Potential factors like age, education, wealth index, place of delivery, and anemiaare significant for AMS(pvalue&lt;0.05).Hence, a robust program must be developed to reduce adverse pregnancy outcomes.

Medical and social significance of abortion in the Russian Federation

Abortion in Russia is an urgent problem with high medical and social significance due to high prevalence and significant contribution to reproductive losses, maternal mortality and gynecological morbidity. Aim. To assess the dynamics and pattern of abortion in Russia for 2008-2015. Material and methods. The official statistics were analyzed using the descriptive statistic methods. Results. Between 2008 and 2015, the total number of abortions decreased by 39,6%. The number of social abortions has decreased the most — by 96,7%, criminal abortions — by 87,0%, medical (legal) abortions — by 53,8%, unspecified abortions — by 40,5%, therapeutic abortions — by 9,7%. The number of spontaneous abortions, on the contrary, increased by 34,6%. Conclusion. Despite the fact that number of abortions has decreased, it remains high. Moreover, the prevalence of spontaneous abortions has increased. At the same time, the proportion of spontaneous abortions in pregnancies resulted in births in 2015 amounted to 12,3%. It indicates an increase in their prevalence and contribution to female fertility defects.

Vitis flower types: from the wild to crop plants.

Vitis vinifera can be divided into two subspecies, V. vinifera subsp. vinifera, one of the most important agricultural crops in the world, and its wild ancestor, V. vinifera subsp. sylvestris. Three flower types can be observed: hermaphrodite and female (on some varieties) in vinifera, and male or female flowers in sylvestris. It is assumed that the different flower types in the wild ancestor arose through specific floral patterns of organ abortion. A considerable amount of data about the diversity of sexual systems in grapevines has been collected over the past century. Several grapevine breeding studies led to the hypothesis that dioecy in vinifera is derived from a hermaphrodite ancestor and could be controlled by either, one or two linked genetic determinants following Mendelian inherence. More recently, experiments using molecular approaches suggested that these loci were located in a specific region of the chromosome 2 of vinifera. Based on the works published so far, its seems evident that a putative sex locus is present in chromosome 2. However, it is still not fully elucidated whether flower types are regulated by two linked loci or by one locus with three alleles. Nevertheless, several genes could contribute to sex determination in grapevine. This review presents the results from early studies, combined with the recent molecular approaches, which may contribute to the design of new experiments towards a better understanding of the sex inheritance in grapevine.

USA aid policy and induced abortion in sub-Saharan Africa: an analysis of the Mexico City Policy

The Mexico City Policy, first announced by US President Ronald Reagan and since lifted and reinstated by presidents along partisan lines, prohibits US foreign assistance to any organisation that performs or provides counselling on abortion. Many organisations affected by this policy are also providers of modern contraception. If the policy reduces these organisations' ability to supply modern contraceptives, it could have the unintended consequence of increasing abortion rates. We empirically examined patterns of modern contraception use, pregnancies, and abortion among women in 26 countries in sub-Saharan Africa in response to the reinstatement and subsequent repeal of the Mexico City Policy across three presidential administrations (William Clinton, George W Bush, and Barack Obama). We combine individual-level data on pregnancies and abortions from 743 691 women, country-year data on modern contraception use, and annual data on development assistance for family planning and reproductive health in a difference-in-difference framework to examine relative changes in use of modern contraception, pregnancy, and abortion in response to the policy. We found that when the Mexico City Policy was in effect (2001-08), abortion rates rose among women in countries highly exposed to the policy by 4·8 abortions per 10 000 woman-years (95% CI 1·5 to 8·1, p=0·0041) relative to women in low-exposure countries and relative to periods when the policy was rescinded in 1995-2000 and 2009-14, a rise of approximately 40%. We found a symmetric reduction in use of modern contraception by 3·15 percentage points (relative decrease of 13·5%; 95% CI -4·9 to -1·4; p=0·0006) and increase in pregnancies by 3·2 percentage points (relative increase of 12%; 95% CI 1·6 to 4·8; p<0·0001) while the policy was enacted. Our findings suggest that curbing US assistance to family planning organisations, especially those that consider abortion as a method of family planning, increases abortion prevalence in sub-Saharan African countries most affected by the policy. The William and Flora Hewlett Foundation, the Doris Duke Charitable Foundation, the David and Lucile Packard Foundation, and the Stanford Earth Dean's Fellowship.

Trends of Abortion Care Utilization in a Medical College of Western Region of Nepal

Introduction: Unsafe abortion is one of the important issues in reproductive and women’s health in developing countries. Social values and stigmas have much role and have been obstacle in countries like Nepal for the utilization of safe abortion services.Objectives: This study helps to provide brief overview of the pattern of abortion and its associated factors in a centre providing safe abortion services.Methods: This is a retrospective study carried out in Gandaki Medical College Teaching Hospital after reviewing the records of all the women who underwent Manual Vacuum Aspiration (MVA). Age, gravida, week of gestation and type of abortion were noted and analysed.Results: Maximum number of women belonged to age group of 25-29 and is primigravida. Most of them presented at fifth to ninth weeks of gestation and had incomplete abortion.Conclusions: Awareness and education regarding the availability of safe abortion services and its practice would improve the women’s reproductive health and well being. J-GMC-N | Volume 11 | Issue 01 | January-June 2018, Page: 14-16

The place of abortion in the pregnancy decision-making process in young adult women in Catalonia, Spain.

Induced abortion is one option to control fertility in Spain. Young adult women (25-34years old) show a different abortion pattern compared to women in other age groups, being less likely to seek abortions than younger women and having one of the lowest proportions of unintended pregnancies. We aimed to analyse the factors involved in the pregnancy decision-making process to better understand why young adult women seek abortions in Catalonia, Spain. In-depth semi-structured interviews with 25 nulliparous pregnant young adult women and one focus group discussion with healthcare providers were conducted in 2008/2010. We found that inconsistent contraceptive use prior to an unintended pregnancy was due to ambivalence and weighing of priorities during sex. The quality of the relationship was paramount to the abortion decision whereas other reasons (financial/employment status, fulfilling aspirations, support networks) were less important. We conclude that the motivations for the abortion decision are interrelated and based on the current life stage of women and that there is pressure on young adult women in Spain to become mothers. Induced abortion is perceived as the last resort to postpone motherhood. Our findings reinforce the unequal societal burden placed on women to take responsibility for prevention of unintended pregnancy.

Patterns of online abortion among teenagers

An on-going debate of whether or not to legalize abortion has not stopped the number of abortion cases decreases. New practices of abortion such as online abortion has been a growing trend among teenagers. This study aims to determine how teenagers use social media such as Facebook, YouTube and Wikipedia for the practice of abortion. This study adopted online research methods (ORMs), a qualitative approach 2.0 by hacking analytical perspective developed. This study establishes online teen abortion as a research subject. This study finds patterns of online abortions among teenagers covering characteristics of teenagers as perpetrators, styles of communication, and their implication toward policy, particularly Electronic Transaction Information (ETI) regulation. Implications for online abortion behavior among teenagers through social media. The potential abortion client especially girls find practical, fast, effective, and efficient solutions that keep their secret. One of prevention patterns that has been done by some people who care about humanity and anti-abortion in the online world is posting a anti-abortion text, video or picture, anti-sex-free (anti –free intercourse before marriage) in an interesting, educative, and friendly ways.

Various Aspects of Abortion and Related Policies in the World

Various Aspects of Abortion and Related Policies in the World

Unsafe Abortion: Changing Pattern of an Avoidable Tragedy

Aims: The study was done to analyze current trend of unsafe abortion.Methods: It was a prospective study where all the abortion related admissions from January 2009 to December 2011, in Obstetrics and Gynaecology unit at B.P. Koirala Institute of Health Sciences were analyzed. Sixty-six women with diagnosis of unsafe abortion were enrolled in the study. Cases of unsafe abortion were identified and classified using the classification developed by The South African National Incomplete Abortion Study conducted in 1994. Morbidity pattern was compared among the patients using the above classification system.Results: There were 66 cases of unsafe abortion admitted in three years. Most common mode of unsafe abortion was by taking different types of oral drugs in various doses prescribed by medical shops, in 65.2% of women. Most common clinical presentation was heavy vaginal bleeding in 77% of women. After evaluation, commonest diagnosis made was incomplete abortion in 56.1% of women. In 57.6% of women, unsafe abortion was of low grade. In previous similar study done at the same centre, 16 (22.8%) of unsafe abortions were of low grade, 17 (24.2%) were of moderate grade and 37 (52.8%) were of high grade.Conclusions: Unsafe abortion is still a significant medical and social problem. The mode of unsafe abortion, presentation and morbidity has changed significantly in recent years. However the morbidity pattern of unsafe abortion is going towards low grade.

Effect of heat and precipitation on pea yield and reproductive performance in the field

Bueckert, R. A., Wagenhoffer, S., Hnatowich, G. and Warkentin, T. D. 2015. Effect of heat and precipitation on pea yield and reproductive performance in the field. Can. J. Plant Sci. 95: 629–639. Pea (Pisum sativum L.) is important globally as a cool season crop. Pea cultivars are heat-sensitive so our goal was to investigate how weather impacted growth and yield in recent cultivars in the Co-operative pea yield trials (2000 to 2009) for a dryland (Saskatoon) and an irrigated (Outlook) location. We explored relationships between days to maturity, days spent in reproductive growth (flowering to maturity), yield and various weather factors. Yield and the length of reproductive growth increased with seasonal precipitation. Pea was sensitive to heat but heat units did not satisfactorily describe growth and yield in all environments. Strong relationships were observed between crop growth and mean maximum daily temperature experienced during reproductive growth, and between crop growth and mean minimum temperature. The greater the mean maximum temperature (&gt;25.5°C), the fewer the number of days (&lt;35) spent in reproductive growth at the dryland location. At Outlook, 35 to 40 d in reproductive growth occurred in a much wider temperature range from 24.5 to 27°C, and irrigation mitigated some reduction in yield. For dryland pea, more than 20 d in the season above 28°C were associated with less time in reproductive growth and less yield. The threshold maximum temperature for yield reduction in the field was closer to 28°C than 32°C from published studies, and above 17.5°C mean seasonal daily temperature. Western Canadian cultivars currently have short lifecycles, which make them heat sensitive. Heat tolerance could be improved by earlier flowering and a longer duration of flowering via an indeterminate habit. Future research will investigate pea nodal development, flowering and abortion patterns in a range of pea cultivars in field conditions.