Micomeria fruticosa and Teucrium polium are Lamiaceae plants found throughout the Mediterranean, including Lebanon. Aerial parts of both were taken from a rocky mountain in Lebanon's Bekaa region alcoholic extraction chromatographic separation performed. Fourier transform ion cyclotron resonance mass spectrometry (FTICR-MS) was used to examine crude extracts A B, as well their fractions. The sp...

Rift Valley fever is an arthropod-borne Phlebovirus infection. The Rift Valley fever virus can cause Rift Valley fever. Rift Valley fever is an important viral infection that is rarely reported in Asia. Recently, one case of Rift Vally fever was confirmed in China, drawing attention from researchers towards this viral disease. The recent emergence of this infection in China is a big global inte...

740. Antimicrobial Stewardship Program in a Tertiary Neonatal Intensive Care Unit Fouzia Naeem, MD, MS; Mohammad Nael Mhaissen, MD; Brenik Kuzmic, Pharm D; Ashley Clark, Pharm D; Michelle Ruiz, BA and Indira Chandrasekar, MD; Pediatric Infectious Disease, Valley Children’s Healthcare, Madera, California, Pharmacy, Valley Children’s Healthcare, Madera, California, Quality and Patient Safety, Val...

Valley networks, concentrations of dendritic channels that often suggest widespread pluvial and fluvial activity, have been cited as indicators that the climate of Mars differed significantly in the past from the present hyperarid cold desert conditions. Some researchers suggest that the change in climate was abrupt, while others favor a much more gradual transition. Thus, the precise timing of...

Table 1. June water chemistry values for Nine Pipe and Ovando Valley wetland study sites. Data from Borth (1998). Table 2. July water chemistry values for Nine Pipe and Ovando Valley wetland study sites. Data from Borth (1998). Table 3. August water chemistry values for Nine Pipe and Ovando Valley wetland study sites. Data from Borth (1998). Table 4. June, July and August average water chemistr...

Conventional electronics are based invariably on the intrinsic degrees of freedom of an electron, namely its charge and spin. The exploration of novel electronic degrees of freedom has important implications in both basic quantum physics and advanced information technology. Valley, as a new electronic degree of freedom, has received considerable attention in recent years. In this paper, we deve...

6 [1] The role of groundwater in forming Martian valley networks is simulated in a 7 computer model as seepage erosion by contributing to surface runoff and as seepage 8 weathering by causing accelerated weathering of bedrock, which makes its subsequent 9 erosion and removal easier. Simulation results show that seepage erosion cannot mobilize 10 large grain size sediment and is marginally effec...

[1] The role of groundwater in forming Martian valley networks is simulated in a computer model as seepage erosion by contributing to surface runoff and as seepage weathering by causing accelerated weathering of bedrock, which makes its subsequent erosion and removal easier. Simulation results show that seepage erosion cannot mobilize large grain size sediment and is marginally effective at gen...

The valley pseudospin is a degree of freedom that emerges in atomically thin two-dimensional transition metal dichalcogenides (MX2). The capability to manipulate it, in analogy to the control of spin in spintronics, can open up exciting opportunities. Here, we demonstrate that an ultrafast and ultrahigh valley pseudo-magnetic field can be generated by using circularly polarized femtosecond puls...

To gain understanding on how alluvial zones modify water and nutrient export from semiarid catchments, we compared monthly discharge as well as stream chloride, carbon, and nitrogen dynamics between a hillslope catchment and a valley-bottom catchment with a well-developed alluvium. Stream water and solute fluxes from the hillslope and valley-bottom catchments showed contrasting patterns between...