Explore the vast range of titles available.

• The aim of the paper was to determine nitrogen compounds contributing to leaf cell osmoregulation of spinach (Spinacia oleracea) submitted to increasing salt stress. • Sodium, free amino acids and glycine betaine contents were determined in the last fully expanded leaf of plants stressed by daily irrigation with saline water (0.17 M NaCl). • After 20 d of treatment, when Na+content was c. 55 umol g-1f. wt above the control, and the reduction of stomatal conductance lowered photosynthesis to c. 60% of the control, the free amino acids of the leaves, especially glycine and serine, strongly increased. Proline and glycine betaine also increased significantly. After 27 d of treatment, when the Na+content was c. 100 umol g-1f. wt above the control and photosynthesis was 33% of the control, the free amino acid content, especially glycine and serine, declined. Gycine betaine, but not proline, increased further. • Glycine betaine comprised c. 15% of the overall nitrogen osmolytes at mild salt-stress, but represented 55% of the total, when the stress became more severe. The increase of glycine betaine balanced the decline in free amino acids, mainly replacing glycine and serine (the precursors of glycine betaine) in the osmotic adjustment of the cells. Photorespiration, which increased during salt stress, was also suggested to have a role in supplying metabolites to produce compatible osmolytes.

We have previously reported that matador/Bcl-2 ovarian killer (Mtd/Bok), a proapoptotic member of the Bcl-2 family, regulates human trophoblast apoptosis and that its levels are elevated in severe preeclamptic pregnancy. Herein, we show that Mtd is also involved in the regulation of proliferation in normal and pathological placentae. Mtd was found in proliferating trophoblast cells during early placental development and in preeclampsia (PE). The main isoform of Mtd associated with trophoblast proliferation was Mtd-L, the full-length isoform, which preferentially localized to the nuclear compartment in proliferating cells, whereas during apoptosis it switched localization to the cytoplasm where it associated with mitochondria. Mtd expression in proliferating cells colocalized with cyclin E1, a G 1 /S phase cell cycle regulator. MtdL-specific knockdown in the early first trimester villous explants and in HEK293 revealed a direct effect of Mtd-L on cyclin E1 expression and cell cycle progression. We conclude that Mtd-L functions to regulate trophoblast cell proliferation during early placentation and that the elevated levels of Mtd found in PE may contribute to increased trophoblast proliferation accompanying this devastating disorder of pregnancy.

Background Slow-release fertilizers (SRF) are quite numerous, and diverse group of materials are involved in the improvement of the effectiveness of fertilization, mitigation of the negative impact of fertilizers on the environment, and the reduction of labor and energy consumption connected with the application of conventional fertilizers. The objective of the experiment was to measure vegetative growth parameters and nutritional status of Nonpareil almond young trees under two types of slow-release compound fertilizers: Matador at 30, 60, and 120 kg/Feddan and Nitrophoska at (25, 50, and 100 kg/Feddan. The experiment was conducted in the Experimental Research Station of National Research Centre at Nubaria, El Behera governorate, Egypt, during successive growing seasons 2018 and 2019. Results The results indicated that increasing doses of slow-release fertilizer significantly improved vegetative growth of trees. The highest dose of Nitrophoska had significantly higher stem length, diameter, numbers of branches and leaves/trees, leaf area, leaf chlorophyll content, leaf fresh and dry weight while the highest significant of specific leaf dry weight was obtained by applying the highest dose of Matador compared with control trees that received the fast-release fertilizer NPK 19:19:19 at 200 kg/Feddan. Leaf mineral contents of some macro (N, P, K and Mg) and micro elements (Fe, Mn, Zn, and Cu) were significantly increased as a result of application with slow-release fertilizers. Nitrophoska at 100 kg/Feddan gave the highest values of nitrogen, potassium, magnesium, and iron while Matador at 120 kg/Feddan gave the highest value of manganese. Matador at all doses resulted in a significant increment in phosphorus concentration in leaves in both seasons. Nitrophoska at 100 kg/Feddan and Matador at 120 kg/Feddan recorded the highest values of zinc and copper without significant differences between them. Conclusions It could be concluded that application with slow-release fertilizers resulted in a positive and significant influence on most investigated vegetative growth measurements and leaf mineral contents of Nonpareil almond trees, since the application with Nitrophoska at 100 kg/Feddan was the most effective treatment for increasing growth measurements and improving leaf nutritional status of Nonpareil almond trees grown under Nubaria condition.

Pre-eclampsia is a serious disorder of human pregnancy, characterized by decreased utero-placental perfusion and increased trophoblast cell death. Presently, the mechanisms regulating trophoblast cell death in pre-eclampsia are not fully elucidated. Herein, we have identified a novel Mtd/Bok splice isoform (Mtd-P) resulting from exon-II skipping. Mtd-P expression was unique to early-onset severe pre-eclamptic placentae as assessed by quantitative real-time-PCR and immunoblotting. Mtd-P overexpression in cell lines (BeWo: cytotrophoblast-derived; and CHO: ovary-derived) resulted in increased apoptotic cell death as assessed by caspase-3 cleavage, internucleosomal DNA laddering and mitochondrial depolarization. Moreover, Mtd-P expression increased under conditions of low oxygenation/oxidative stress in human villous explants. Antisense knockdown of Mtd under conditions of oxidative stress resulted in decreased caspase-3 cleavage. We conclude that under conditions of reduced oxygenation/oxidative stress, Mtd-P causes trophoblast cell death in pre-eclampsia and hence may contribute to the molecular events leading to the clinical manifestations of this disease.

\"We really wanted to create something new and exciting ... that, at the end of the day, anybody could watch and go, 'Oh, yeah, I like soccer. I like spies. I can watch this show,' and they'll get something from it, and it's entertaining,\" he says. [Gabriel Luna] sees [Robert Rodriguez]'s sensibility in El Rey and Matador, which already has been picked up for a second season. \"It's such a visual network. I go to bars, and they have El Rey on, just because it's cool. There's a crazy car chase, an explosion here, beautiful girls, a kung-fu movie. It's good stuff, and I believe our show fits right in.\" \"T

The band members -- who go by the pseudonyms [Bobby Matador] (also known as \"Fat Bobby\"), Kid Millions and Baby Jane -- have performed as Oneida since 1997. Since that time, the band's albums, EPs and live performances have concentrated on the unexpected. While Matador lives in Boston, Oneida is more tied to Brooklyn, where the other two members live, and the group maintains a studio dubbed the Vale of Tears. (Color) Members of Oneida are mysterious people who make mysterious music. From left are Baby Jane, Bobby Matador and Kid Millions. SPECIAL TO THE NEWS SENTINEL/PAULE SAVIANO; PHOTO NOT RETAINED IN LIBRARY

  His brutal death was screened live on TV and happened while his wife Raquel Sanz was watching in the stands. [Jeremy Clarkson] admitted the gruesome Spanish sport was safer than Formula 1 - until Mr [Matador Victor Barrio]'s death, no participant in Spain had died for 30 years. He added: \"That makes me so angry that even my hair hurts. Because on that basis we could amuse ourselves by drowning women in a duck pond.\" RANT: Bullish Clarkson; HORRIFIC: Matador Victor Barrio is gored to death by a bull at an event in Teruel, Spain - his agony was shown live on TV

Gabriel Luna (more sweet than sardonic) plays Tony Bravo, a Mexican-American Drug Enforcement Administration undercover agent pressed into service by the CIA to infiltrate the fictional LA Riot, whose telecom bazillionaire owner (Alfred Molina) is secretly involved in an \"international syndicate that's had a hand in a range of global disturbances.\"

Gabriel Luna (more sweet than sardonic) plays Tony Bravo, a Mexican American DEA undercover agent pressed into service by the CIA to infiltrate the fictional L.A. Riot, whose telecom-bazillionaire owner (Alfred Molina) is secretly involved in an \"international syndicate that's had a hand in a range of global disturbances.\"