MyMedR

Displaying publications 21 - 40 of 41 in total

Abstract:

Sort:

Fulltext Taxonomy and phylogeny of the genus Gastrocentrum Gorham (Coleoptera, Cleridae, Tillinae), with the description of five new species

Yang G, Yang X, Shi H

Zookeys, 2020;979:99-132.
PMID: 33192133 DOI: 10.3897/zookeys.979.53765

The genus Gastrocentrum Gorham, 1876 is revised to include nine species. Five new species are described in this genus: G. magnumsp. nov. (NE India), G. regularesp. nov. (Cameron Highlands, Malaysia), G. xiaodongisp. nov. (Gyirong, Xizang, China), G. zayuensesp. nov. (Zayü, Xizang, China), and G. gaoligongensesp. nov. (Fugong, Yunnan, China). Gastrocentrum nitidum Schenkling, 1916 is transferred to the genus Tillus as a new combination. All the species in this genus are described (except G. brevicolle), and a key is provided for their identification. Illustrations of male genitalia, female reproductive organs, and other important structures are provided. An interspecific phylogeny-estimate of Gastrocentrum is presented based on morphological data, with two main clades recognized: a clade containing G. unicolor and G. laterimaculatum, and a clade containing the remaining six species (the latter a polytomy consisting of G. magnumsp. nov., G. dux, and G. regularesp. nov., and a well-supported sub-clade representing the remaining species). Additionally, the taxonomic and phylogenetic importance of female reproductive organs is discussed.

Matched MeSH terms: Genitalia, Female
Fulltext Association between Mannheimia haemolytica infection with reproductive physiology and performance in small ruminants: A review

Jesse FFA, Amira NA, Isa KM, Maqbool A, Ali NM, Chung ELT, et al.

Vet World, 2019 Jul;12(7):978-983.
PMID: 31528021 DOI: 10.14202/vetworld.2019.978-983

Mannheimiosis or pneumonic pasteurellosis commonly occurs in small ruminants. Mannheimiosis is caused by Mannheimia haemolytica (M. haemolytica) a Gram-negative coccobacillus producing acute febrile and infectious condition resulting in death of animal if not diagnosed and treated promptly. M. haemolytica serotype A2 is a commensal of the nasopharynx, gaining access to the lungs when host defenses are compromised by stress or infection in small ruminants. Till date, there is a vast literature and research that has been conducted on the pathogenesis of M. haemolytica invariably on respiratory system and its related immune system and mechanisms. From the clinical point of view, infection or diseases involving vital organs will systemically affect the production and performance of the infected animal. Therefore, there is a huge gap of knowledge and research to answer the question whether there is any association between M. haemolytica infection with reproductive physiology and performance in small ruminants and how it affects the productivity level. This review will explore the possibilities of involvement and new potential research to be carried out to determine the involvement of male and female reproductive system with M. haemolytica infection among small ruminants.

Matched MeSH terms: Genitalia, Female
Fulltext Male reproductive system

Assi, Mohammed Abdulrazzaq, Abdul Wahid Haron, Md Sabri Mohd Yusoff, Mohammed Ali Rajion, Mohd Hezmee Mohd Noor

The Pertanika Journal of Scholarly Research Reviews, 2017;3(1):1-16.
MyJurnal

The overall reproductive process consists of both the human sex organs which include the male and female reproductive system. The ability to produce offsprings that have similar characteristic as their parents is the goal of reproduction. The sexual type of reproduction takes place in human and both male and female reproductive system is required. Male reproductive system is mainly concerned with production of semen (whitish viscous fluid emitted from the male reproductive tract that contains sperm and fluids) and transferring it into the female reproductive tract. In this review, we will discuss the latest findings in the research pertaining the male reproductive system and its contribution towards the research in advancement of reproductive physiology.

Matched MeSH terms: Genitalia, Female
The prevalence of abnormal posterior compartment anatomy and its association with obstructed defecation symptoms in urogynecological patients

Guzman Rojas R, Kamisan Atan I, Shek KL, Dietz HP

Int Urogynecol J, 2016 Jun;27(6):939-44.
PMID: 26670577 DOI: 10.1007/s00192-015-2914-3

INTRODUCTION AND HYPOTHESIS: Symptoms of obstructive defecation (OD) are common in women. Transperineal ultrasound (TPUS) has been used for the evaluation of defecatory disorders. The aim of our study was to determine the overall prevalence of anatomical abnormalities of the posterior compartment and their correlations with OD in women seen in a tertiary urogynecology clinic.
METHODS: This is a retrospective study on 750 women seen at a tertiary urogynecological unit who had undergone a standardized interview, clinical examination, and 4D TPUS. Univariate and multivariate logistic regression analyses were undertaken to study the association between examination findings and symptoms of OD. This study was approved by the local human research ethics committee (Nepean Blue Mountains Local Health District Human Research Ethics Committee, IRB approval no. 13-16).
RESULTS: The datasets of 719 women were analyzed. Mean age was 56.1 (18.4-87.6) years. Ninety-seven patients (13 %) reported fecal incontinence, 190 (26 %) constipation, and 461 (64 %) symptoms of OD. On examination, 405 women (56 %) were diagnosed with significant posterior compartment prolapse (POP-Q ≥ stage 2), which was associated with symptoms of OD (p

Matched MeSH terms: Genitalia, Female/abnormalities*
Fulltext Biochemical evaluation of the supporting structure of pelvic organs in selected numbers of premenopausal and postmenopausal Malaysian women

Aznal SS, Meng FG, Nalliah S, Tay A, Chinniah K, Jamli MF

Indian J Pathol Microbiol, 2012 Oct-Dec;55(4):450-5.
PMID: 23455778 DOI: 10.4103/0377-4929.107778

Pelvic organ prolapse (POP) is associated with menopause and changes in the proteins of the pelvic supporting system, but there is scant data on the precise alterations in Malaysian women.

Matched MeSH terms: Genitalia, Female/physiology*
Fulltext Female genital mutilation in Britain

Black JA, Debelle GD

BMJ, 1995 Jun 17;310(6994):1590-2.
PMID: 7787654
Matched MeSH terms: Genitalia, Female/surgery*
Female circumcision and women's health

Baasher T

Draper Fund Rep, 1980 Oct.
PMID: 12262094
Matched MeSH terms: Genitalia, Female*
Penile prosthesis implantation in a transsexual neophallus

Tan HM

Asian J Androl, 2000 Dec;2(4):304-6.
PMID: 11202422

Reconstruction surgery for a female to male transsexual usually involves mastectomy, hysterectomy and creating an aesthetically appealing neophallus. We have successfully inserted an inflatable prosthesis using the AMS CX prosthesis in a 45 year old transsexual, who had a large bulky neophallus constructed from the anterior abdominal subcutaneous fat, about 9 years ago. The single cylinder CX prosthesis was well anchored to the symphysis pubis using a dacron windsock tubing, the activation pump was placed in the dependent pouch of the right labium and the reservior in the usual perivesical space. The patient subsequently had debulking procedure using liposuction to create a more aesthetic and functional phallus. To date, the inflatable neophallus prosthesis is functioning well.

Matched MeSH terms: Genitalia, Female/surgery*
Fulltext Androgen effect on connexin expression in the mammalian female reproductive system: A systematic review

Mohd Kamal DA, Ibrahim SF, Mokhtar MH

Bosn J Basic Med Sci, 2020 Aug 03;20(3):293-302.
PMID: 31881167 DOI: 10.17305/bjbms.2019.4501

The functions of androgen and connexin in the mammalian female reproductive system are suggested to be related. Previous research has shown that androgen affects connexin expression in the female reproductive system, altering its function. However, no definitive conclusion on their cause-effect relationship has been drawn yet. In addition, a high prevalence of women with polycystic ovary syndrome (PCOS), who are characterized by elevated androgen levels and failure of ovulation, has prompted the studies on the relationship between androgen and connexin in the ovaries. This systematic review aims to investigate the effect of androgen on connexin expression in the mammalian female reproductive system. The literature search was conducted using the MEDLINE via EBSCOhost and the Scopus database and the following keywords: "androgen" or "testosterone" or "androgen blocker" or "anti-androgen" or "androstenedione" or "dehydroepiandrosterone" or "flut-amide AND connexin" or "gap junction" or "cell junction". We only considered in vitro and in vivo studies that involved treatment by androgen or androgen receptor blockers and measured connexin expression as one of the parameters. Our review showed that the exposure to androgen or androgen blocker affects connexin expression but not its localization in the mammalian ovary. However, it is not clear whether androgen downregulates or upregulates connexin expression.

Matched MeSH terms: Genitalia, Female/metabolism*
Female genital mutilation in the world today: a global review

Hosken FP

Int J Health Serv, 1981;11(3):415-30.
PMID: 7298255

Extensive research and field work have established that more than 74 million women and female children are mutilated by female genital operations in Africa alone. The operations are also practiced in many parts of the Middle East and, with Moslemization, were introduced into Indonesia and Malaysia where they are preformed at the present time in a less damaging form. This paper lists the countries where instances of excision and infibulation have been reported and includes case reports from Sudan, Egypt, Ethiopia, Kenya, Somalia, Nigeria, Mali, Upper Volta, and Senegal. The ethical issues posed by genital mutilation are also discussed.

Matched MeSH terms: Genitalia, Female/surgery*
Fulltext Role of Zinc (Zn) in Human Reproduction: A Journey from Initial Spermatogenesis to Childbirth

Vickram S, Rohini K, Srinivasan S, Nancy Veenakumari D, Archana K, Anbarasu K, et al.

Int J Mol Sci, 2021 Feb 22;22(4).
PMID: 33671837 DOI: 10.3390/ijms22042188

Zinc (Zn), the second-most necessary trace element, is abundant in the human body. The human body lacks the capacity to store Zn; hence, the dietary intake of Zn is essential for various functions and metabolism. The uptake of Zn during its transport through the body is important for proper development of the three major accessory sex glands: the testis, epididymis, and prostate. It plays key roles in the initial stages of germ cell development and spermatogenesis, sperm cell development and maturation, ejaculation, liquefaction, the binding of spermatozoa and prostasomes, capacitation, and fertilization. The prostate releases more Zn into the seminal plasma during ejaculation, and it plays a significant role in sperm release and motility. During the maternal, labor, perinatal, and neonatal periods, the part of Zn is vital. The average dietary intake of Zn is in the range of 8-12 mg/day in developing countries during the maternal period. Globally, the dietary intake of Zn varies for pregnant and lactating mothers, but the average Zn intake is in the range of 9.6-11.2 mg/day. The absence of Zn and the consequences of this have been discussed using critical evidence. The events and functions of Zn related to successful fertilization have been summarized in detail. Briefly, our current review emphasizes the role of Zn at each stage of human reproduction, from the spermatogenesis process to childbirth. The role of Zn and its supplementation in in vitro fertilization (IVF) opens opportunities for future studies on reproductive biology.

Matched MeSH terms: Genitalia, Female/physiology*
On the morphological variation of Euparadistomum species (Digenea: Dicrocoeliidae) from small mammals in Malaysia

Betterton C

J Helminthol, 1980 Dec;54(4):241-5.
PMID: 7194895

Euparadistomum is described from 7 species of small mammal in Malaysia. The worms display characteristics intermediate between E. buckleyi Singh and E. pearsoni Talbot particularly with regard to body shape and arrangement of vitelline fields. The nature of morphological variation is discussed and comment made on the possible life-cycle of the parasite.

Matched MeSH terms: Genitalia, Female/anatomy & histology
A Multicenter Cross-Sectional Study of Malaysian Females With Congenital Adrenal Hyperplasia: Their Body Image and Their Perspectives on Feminizing Surgery

Zainuddin AA, Grover SR, Soon CH, Ghani NAA, Mahdy ZA, Manaf MRA, et al.

J Pediatr Adolesc Gynecol, 2020 Oct;33(5):477-483.
PMID: 32376362 DOI: 10.1016/j.jpag.2020.04.008

OBJECTIVE: To explore the impact of congenital adrenal hyperplasia (CAH) on body image in Malaysian females with CAH and to understand the perspectives of these young women and their parents toward feminizing genitoplasty (FG).
DESIGN: Multi-center cross-sectional study.
SETTING: Two tertiary medical centers in Malaysia.
PARTICIPANTS: A total of 59 patients with CAH who were raised as females and more than 10 years old, and their parents.
METHODS: The CAH respondents completed the validated and translated Body Image Disturbance Questionnaires (BIDQ). All CAH respondents and their parents underwent semi-structured interviews to explore their views on FG.
MAIN OUTCOME MEASURES: Body image disturbance score and perspectives on FG.
RESULTS: The 59 CAH respondents consisted of 12 children, 29 adolescents, and 18 adults. The majority were of Malay ethnicity (64.4%) with classical CAH (98.3%) and had undergone FG (n = 55, 93.2%). For the BIDQ scores, the median score (interquartile range) for general body image was 1.29 (0.71), range 1.00-3.29, whereas the genital appearance score was 1.07 (0.39), range 1.00-4.29, revealing a greater concern for general body parts over genitalia. With regards to FG, it was perceived as necessary. Infancy and early childhood were perceived as the best timing for first FG by both respondents and parents, most preferring single-stage over 2-stage surgery.
CONCLUSIONS: General body appearance concerns were greater than for genital appearance, with more impact on the patients' lives. Contrary to much international opinion, feminizing surgery was perceived as necessary and appropriate by CAH respondents and their families, and should be offered in infancy or early childhood. Future qualitative studies are recommended.

Matched MeSH terms: Genitalia, Female/surgery*
Fulltext A new species of Simulium (Nevermannia) (Diptera, Simuliidae) from Thailand, with keys to members of the Simulium feuerborni species-group in Thailand

Hiroyuki T, Wichai S

Zookeys, 2011.
PMID: 21594085 DOI: 10.3897/zookeys.89.761

Simulium (Nevermannia) maeaiensesp. n. is described on the basis of female, male, pupal and larval specimens collected from Chiang Mai Province, Thailand. This species is assigned to the feuerborni species-group of the subgenus Simulium (Nevermannia), and is distinctive among this species-group in having the female cibarium furnished with numerous dark minute conical processes on the lower part, the female genital fork with a strongly sclerotized horizontal bar on each arm, and six long pupal gill filaments arising nearly at the same level from the common basal stalk and lying in a horizontal plane. Identification keys to seven species of the feuerborni species-group reported from Thailand are provided for females, males, pupae and mature larvae.

Matched MeSH terms: Genitalia, Female
Fulltext Integrated Approach for Species Identification and Quality Analysis for Labisia pumila Using DNA Barcoding and HPLC

Tarmizi AAA, Wagiran A, Mohd Salleh F, Chua LS, Abdullah FI, Hasham R, et al.

Plants (Basel), 2021 Apr 07;10(4).
PMID: 33917172 DOI: 10.3390/plants10040717

Labisia pumila is a precious herb in Southeast Asia that is traditionally used as a health supplement and has been extensively commercialized due to its claimed therapeutic properties in boosting a healthy female reproductive system. Indigenous people used these plants by boiling the leaves; however, in recent years it has been marketed as powdered or capsuled products. Accordingly, accuracy in determination of the authenticity of these modern herbal products has faced great challenges. Lack of authenticity is a public health risk because incorrectly used herbal species can cause adverse effects. Hence, any measures that may aid product authentication would be beneficial. Given the widespread use of Labisia herbal products, the current study focuses on authenticity testing via an integral approach of DNA barcoding and qualitative analysis using HPLC. This study successfully generated DNA reference barcodes (ITS2 and rbcL) for L. pumila var. alata and pumila. The DNA barcode that was generated was then used to identify species of Labisia pumila in herbal medicinal products, while HPLC was utilized to determine their quality. The findings through the synergistic approach (DNA barcode and HPLC) implemented in this study indicate the importance of both methods in providing the strong evidence required for the identification of true species and to examine the authenticity of such herbal medicinal products.

Matched MeSH terms: Genitalia, Female
Actinomyces-like organisms in the cervical smears of IUCD users

Farida Jamal, Mohd Salleh Mohd Yasin, Zooraidah Zainal, Hamid Arshat

Malays J Reprod Health, 1983 Jan;1(1):55-9.
PMID: 12279890
Matched MeSH terms: Genitalia, Female*
Menstrual flow duration and spotting following Multiload Copper 250 intra-uterine device insertion

Goh TH, Ang ES, Yip YC

J Obstet Gynaecol (Lahore), 1983 Oct;4(2):127-8.
PMID: 12279948
Matched MeSH terms: Genitalia, Female*
Hysterosalpingography -- a Malaysian experience

Arumugam K, Ng KB

Malays J Reprod Health, 1987 Dec;5(2):85-8.
PMID: 12315186
Matched MeSH terms: Genitalia, Female*
Revision of the frog fly genus Caiusa Surcouf, 1920 (Diptera, Calliphoridae), with a note on the identity of Plinthomyia emimelania Rondani, 1875

Rognes K

Zootaxa, 2015;3952(1):1-80.
PMID: 25947832 DOI: 10.11646/zootaxa.3952.1.1

The Oriental, Australasian and Oceanian genus Caiusa Surcouf, 1920 is revised, species concepts being based on male and female genitalia. A key to males for all known species, and a key to females for all except one are given. All relevant types still in existence have been studied, complete synonymies given and the geographical distribution reconsidered. The eight species included in the genus are: Caiusa borneoensis sp. nov. (Malaysia, Thailand, Vietnam); Caiusa coomani Séguy, 1948 (China, Malaysia, Singapore, Thailand, Vietnam); Caiusa indica Surcouf, 1920 (Australia, Cambodia, India, Indonesia, Malaysia, Papua New Guinea, Philippines, Singapore, Solomon Islands, Sri Lanka, Thailand, Vietnam); Caiusa karrakerae sp. nov. (Malaysia, Thailand); Caiusa kurahashii sp. nov. (Indonesia, Japan, Philippines); Caiusa pooae sp. nov. (Thailand); Caiusa testacea Senior-White, 1923 (India, Nepal, Sri Lanka) and Caiusa violacea Séguy, 1925, stat. rev. (Cambodia, China, Laos, Malaysia, Taiwan, Thailand, Vietnam). A lectotype is designated for Caiusa indica to fix the interpretation of the name. Caiusa nigronitens Senior-White, 1923, syn. nov. and Caiusa surcoufi Bezzi, 1927, syn. nov. are established as junior synonyms of Caiusa indica. Caiusa violacea is correctly diagnosed and errors in the original description of the female holotype are pointed out. Caiusa dubiosa Villeneuve, 1927 is established as a junior synonym of C. violacea, syn. nov. Seven Caiusa species have been reared from the egg mass of various species of frogs. The reproductive mode of the eighth species, i.e., C. indica, is unknown. Five species, i.e., C. borneoensis, C. coomani, C. karrakerae, C. kurahashii and C. violacea have been reared from one or more of the foam nesting frog species Chiromantis nongkhorensis (Cochran, 1927), Polypedates leucomystax (Gravenhorst, 1927), Polypedates megacephalus Hallowell, 1861, Rhacophorus annamensis Smith, 1924, Rhacophorus dulitensis Boulenger, 1892, Rhacophorus kio Ohler & Delorme, 2005 and Rhacophorus owstoni (Stejneger, 1907) all belonging in the family Rhacophoridae in Anura. These five Caiusa species all have a specialised ovipositor tip, with small spine-like setae on the ST8 and the hypoproct, probably enabling the flies to oviposit on a foam nest with a hardened outer surface. They form a monophyletic group on account of these features of the ovipositor, unique in the Oestroidea. The sixth species, C. testacea, has been reared from a frog egg mass, the frog species being unknown. Its ovipositor structure is also unknown. The seventh species, C. pooae, has been reared once from the jelly-like egg mass of Feihyla hansenae (Cochran, 1927), also in Rhacophoridae. Caiusa pooae females do not have spine-like setae on the ovipositor, a fact correlated with the soft outer surface of the jelly-like egg mass on which a C. pooae female had oviposited. The extreme rarity of C. pooae oviposition on Feihyla hansenae egg masses may indicate that this fly perhaps has another, unknown, regular oviposition substrate. Caiusa pooae and C. indica make up a second monophyletic group within Caiusa. Caiusa indica, the most common and most widespread species of the genus, has an ovipositor structure similar to C. pooae. Its breeding substrate is unknown and it occurs both within and outside the distributional area of Rhacophoridae. Possibly both C. indica and C. pooae share a regular oviposition substrate that has still to be discovered. The holotype female of Plinthomyia emimelania Rondani, 1875 from Sarawak is established as a member of the genus Bengalia Robineau-Desvoidy, 1830, thus Plinthomyia Rondani, 1875 becomes a junior synonym of Bengalia Robineau-Desvoidy, 1830, syn. nov. It is removed from the synonymy of Phumosia Robineau-Desvoidy, 1830.

Matched MeSH terms: Genitalia, Female
Fulltext Augmentation of the Female Reproductive System Using Honey: A Mini Systematic Review

Ismail NH, Ibrahim SF, Jaffar FHF, Mokhtar MH, Chin KY, Osman K

Molecules, 2021 Jan 27;26(3).
PMID: 33513715 DOI: 10.3390/molecules26030649

Phytochemical contents of honey are presumed to be beneficial to the female reproductive system (FRS). However, the biological effects of honey supplementation (HS) in vivo on the FRS remain unclear. This review aims to investigate the current literature on the effects of HS on the FRS, particularly on the sex hormone profile and reproductive organs (uterus and vagina). A systematic literature search using Scopus, MEDLINE via Ovid and Cochrane Library databases was conducted. Records were screened and identified for preclinical and clinical studies addressing the effects of HS on the FRS. Data on populations, interventions, outcomes and methodological quality were extracted. Studies were synthesised using tables and written summaries. Of the 198 identified records, six fulfilled the inclusion criteria. All six records were used for data extraction: two experimental studies using rats as the model organism and four human clinical studies of honey on female reproductive health. HS elevated the progesterone levels, restrained body weight increase, prevented uterine and vaginal atrophies in ovariectomised rats, attenuated symptoms of candidiasis and improved oxidative status in patients. Current evidence shows that short-term HS following surgical or physiological menopause exerts an oestrogenic, antioxidant and anti-inflammatory effect on the FRS. However, insufficient long-term studies preclude any definitive conclusions.

Matched MeSH terms: Genitalia, Female

Filters

Please provide feedback to Administrator ([email protected])

External Links