Direct spectroscopic evidence for a hydride bridge in the Ni-R form of [NiFe] hydrogenase has been obtained using iron-specific nuclear resonance vibrational spectroscopy (NRVS). The Ni-H-Fe wag mode at 675 cm(-1) is the first spectroscopic evidence for a bridging hydride in Ni-R as well as the first iron-hydride-related NRVS feature observed for a biological system. Although density function t...

Abstract The Water Alternating Gas (WAG) process is a cyclic of injecting alternating water followed by gas. main purpose WAG injection to improve both macroscopic and microscopic sweep efficiency, maintaining nearly initial high pressure, slow down the gas breakthrough reduced oil viscosity. also decreases residual saturation resulted from flow three phases effects associated with relative per...

This paper focuses on an event, the World Alternative Games (WAG), as a site for development and maintenance of community. The research shows how rural community uses its own interpretation space to create new activities, inspire collaborative promote tourism within particular locale. Drawing upon ethnographic undertaken at third edition WAG in 2016, it provides social constructivist account pa...

Numerous reservoirs that play a significant role in worldwide petroleum production and reserves contain fractures. Typically, the fractures must form connected network for reservoir to be classified as naturally fractured. Characterizing with focus on its fracture is crucial modeling predicting performance. To simplify solution, dual-continuum techniques are commonly employed. However, use cont...

This paper describes the input specification language of the WAG Sentence Generation system. The input is described in terms of Halliday's (1978) three meaning components, ideational meaning (the propositional content to be expressed), interactional meaning (what the speaker intends the listener to do in making the utterance), and textual meaning (how the content is structured as a message, in ...

The present studies sought to determine the concentrations of endogenous kynurenic acid (KYNA) and to measure the activity of kynurenine aminotransferases (KAT) I and II in the discrete brain regions of 3- and 6-month old WAG/Rij rats, a genetic model of absence epilepsy. Analogues experiments were performed using age-matched ACI rats, which served as a non-epileptic control. The age-dependent ...

It is well accepted that absence epilepsy is not accompanied by structural brain abnormalities. In the present report, we challenged this view based on microscopic analysis of neocortex in a genetic model of absence epilepsy, WAG/Rij rats. Density of neurons and glial cells was measured in the motor, somatosensory and cingular cortical areas in epileptic WAG/Rij rats and in non-epileptic contro...

Waste anesthetic gas (WAG) is a small amount of inhaled that comes out the patient’s anesthesia breathing circuit into envorinment air while patient under anesthesia. According to American Occupation Safety and HealthAdministration (OSHA) more than 200.000 healthcare workers especially aneaesthesiologist, surgery nurse, obstetrician surgeons are at risk developing work-related disease due chron...

Online media undermines the authority of religious preachers because many online users feel obligated to do da'wah (preaching) even though they not have capacity for knowledge. provides easy facilities sharing with people and groups one click. The distribution this content such as writing, images or videos is done on various platforms including WhatsApp group (WAG) often without considering sui...