Potassium augments growth, yield, nutrient content, and drought tolerance in mung bean (Vigna radiata L. Wilczek.).

Uneven rainfall and high temperature cause drought in tropical and subtropical regions which is a major challenge to cultivating summer mung bean. Potassium (K), a major essential nutrient of plants can alleviate water stress (WS) tolerance in plants. A field trial was executed under a rainout shelter with additional K fertilization including recommended K fertilizer (RKF) for relieving the harmful impact of drought in response to water use efficiency (WUE), growth, yield attributes, nutrient content, and yield of mung bean at the Regional Agricultural Research Station, BARI, Ishwardi, Pabna in two successive summer season of 2018 and 2019.

Genetic Variation and Genotype by Environment Interaction for Agronomic Traits in Maize ( L.) Hybrids.

In order to develop high-yielding genotypes of adapted maize, multilocation trials of maize were performed including forty-five maize hybrids exploiting genetic variability, trait associations, and diversity. The experiments were laid out in an RCB design and data were recorded on eight yield and yield-contributing traits, viz., days to anthesis (AD), days to silking (SD), anthesis-silking interval (ASI), plant height (PH), ear height (EH), kernels per ear (KPE), thousand-kernel weight (TKW), and grain yield (GY).

Ascaridoid nematodes infecting commercially important marine fish and squid species from Bangladesh waters in the Bay of Bengal.

Parasitic ascaridoid nematodes occur in a wide range of marine organisms across the globe. Some species of the anisakid family (Ascaridoidea: Anisakidae) can cause gastrointestinal disease in humans (i. e.

Treatment by Transarterial Chemoembolization and Sorafenib for Hepatocellular Carcinoma vs Advanced Hepatocellular Carcinoma in Bangladesh: A Real-life Situation.

Background: Although there are thousands of patients with hepatocellular carcinoma (HCC) in Bangladesh, almost there is no nationwide recommendations for therapeutic maneuver for HCC patients. As most of the HCC patients of Bangladesh are diagnosed late, patients with advanced HCC with large and multiple HCC nodules represent the usual presentation of HCC. The study is presented here to assess the effects of a combined therapy of transarterial chemoembolization (TACE) and sorafenib in advanced HCC patients.

Alarming Levels of Hepatitis C Virus Prevalence among Rohingya Refugees in Bangladesh: Emergency National and International Actions Warranted.

Mahtab MAL, Akbar SMF, Alarming Levels of Hepatitis C Virus Prevalence among Rohingya Refugees in Bangladesh: Emergency National and International Actions Warranted. Euroasian J Hepatogastroenterol 2019;9(1):55-56.

Therapeutic implications of granulocyte colony stimulating factor in patients with acute-on-chronic liver failure: increased survival and containment of liver damage.

Background And Purpose: Mobilization of bone marrow-derived stem cells by granulocyte colony stimulating factor (G-CSF) supports hepatic regeneration and may augment clinical improvement in patients with acute-on-chronic liver failure (ACLF). The aim of this study is to assess the impact of G-CSF on complications and transplant-free survival in patients with ACLF.

Methods: Thirty-two patients with ACLF defined by Asian Pacific Association for the Study of the Liver (APASL) criteria were openly randomized to control (group A) or intervention (group B) receiving G-CSF (5 μg/kg/day, for 6 consecutive days) in addition to standard medical therapy with antiviral drugs.

Endurance exercise in a rat model of metabolic syndrome.

We have measured the responses to endurance exercise training on body composition and glucose regulation, as well as cardiovascular and liver structure and function in rats fed a high carbohydrate and high fat (HCHF) diet as a model of human metabolic syndrome. Male Wistar rats (9-10 weeks old) were randomly allocated into corn starch (CS) or HCHF diet groups for 16 weeks; half of each group were exercised on a treadmill for 20, 25, and then 30 min/day, 5 days/week, during the last 8 weeks of the protocol. Metabolic, cardiovascular, and liver parameters were monitored.

Differentiation of steroid-producing cells and folliculogenesis in the developing ovary of the Nile tilapia Oreochromis niloticus.

Differentiation and development of steroid-producing cells (SPCs) and folliculogenesis during ovarian differentiation in the Nile tilapia Oreochromis niloticus were immunohistochemically and ultrastructurally examined. Clusters of immunopositive cells (IPCs) against antibodies (ABs) of cholesterol side-chain cleavage cytochrome P450 (P450scc), 3β-hydroxysteroid dehydrogenase (3βHSD), and cytochrome P450aromatase (P450arom) only appeared in the area near blood vessels in the fish ovaries at 50-60 days after hatching (dah). Ultrastructural results showed that differentiation and development of SPCs from undifferentiated to maturation occurred in the area near blood vessels, indicating that it would be the original site of SPCs.

Isolation, characterization and expression analyses of FSH receptor in protogynous grouper.

Follicle-stimulating hormone (FSH) and its receptor (FSHR) play important roles in spermatogenesis. We cloned and characterized the honeycomb grouper Epinephelus merra FSHR (EmFSHR) to elucidate its role in the protogynous sex change in groupers. Reverse transcription-polymerase chain reaction (RT-PCR) analysis suggested that EmFSHR was expressed exclusively in the gonads.

Sexually dimorphic expression of gonadotropin subunits in the pituitary of protogynous honeycomb grouper (Epinephelus merra): evidence that follicle-stimulating hormone (FSH) induces gonadal sex change.

Recent studies have suggested that the hypothalamic-pituitary-gonadal axis is involved in gonadal sex change in sex-changing teleosts. However, its underlying mechanism remains largely unknown. In this study, we focused on the distinct roles of two gonadotropins (GTHs), follicle-stimulating hormone (FSH) and luteinizing hormone (LH), in the protogynous hermaphrodite teleost, honeycomb grouper (Epinephelus merra).

Molecular cloning and quantitative expression of sexually dimorphic markers Dmrt1 and Foxl2 during female-to-male sex change in Epinephelus merra.

The honeycomb grouper (Epinephelus merra) is one of the smallest members of the Serranidae family and is often used to study protogynous sex change. To determine the role of the male-determining gene Dmrt1 and the ovarian-specific gene Foxl2 in sex change, we cloned these two markers from E. merra gonads by reverse transcription polymerase chain reaction (RT-PCR) and rapid amplification of cDNA ends (RACE).

Induction of female-to-male sex change in the honeycomb grouper (Epinephelus merra) by 11-ketotestosterone treatments.

The honeycomb grouper, Epinephelus merra, is a protogynous hermaphrodite fish. Sex steroid hormones play key roles in sex change of this species. A significant drop in endogenous estradiol-17beta (E2) levels alone triggers female-to-male sex change, and the subsequent elevation of 11-ketotestosterone (11KT) levels correlates with the progression of spermatogenesis.

Changes in androgen-producing cell size and circulating 11-ketotestosterone level during female-male sex change of honeycomb grouper Epinephelus merra.

11-ketotestosterone (11-KT), a potent male-specific androgen in fish, has important roles on spermatogenesis, male behavior, and nuptial coloration. The site of 11-KT synthesis and its role on male germ cell development during protogynous sex change is not clearly understood. We examined the dynamics of steroidogenic enzymes immunolocalization, viz cholesterol side-chain cleavage (P450scc), biomarker of steroids and cytochrome P45011beta-hydroxylase (P45011beta), downstream to 11-KT production, throughout the process of sex change in honeycomb grouper (Epinephelus merra).

Evidence that estrogen regulates the sex change of honeycomb grouper (Epinephelus merra), a protogynous hermaphrodite fish.

Circulating estradiol-17beta (E2) levels decrease precipitously during female to male (protogynous) sex change in fish. Whether this drop in E2 levels is a cause or consequence of sex change is still largely unknown. The present study treated adult female honeycomb groupers (Epinephelus merra) with aromatase inhibitor (AI, Fadrozole), either alone or in combination with E2, to investigate the role of estrogen in protogynous sex change.

Immunohistochemical evidence identifying the site of androgen production in the ovary of the protogynous grouper Epinephelus merra.

Androgen plays an important role in the developing ovaries of female fish. However, little is known regarding either the sites of production of androgen or its functional roles. In the present study, we investigated immunohistochemically the localization of cholesterol-side-chain-cleavage (P450scc) and cytochrome P45011beta-hydroxylase (P45011beta) with antibodies P450scc and P45011beta in the ovary of the female honeycomb grouper Epinephelus merra during its reproductive cycle.