In the title compound, C11H14N2O4, all non-H atoms lie in a mirror plane except for one of the methyl groups which deviates from the mirror plane by 0.919 (3) Å and is twisted by a torsion angle of 62.9 (2)°. An intramolecular N-H...O hydrogen bond generates an S(6) ring motif. In the crystal packing, the molecules are linked together by O-H...O

In the title compound, C9H10N2O4, an intramolecular N-H...O hydrogen-bond interaction generates an S(6) ring motif. The nitro group is slightly twisted away from its attached benzene ring [dihedral angle = 15.29 (15)°]. In the crystal structure, molecules are stacked down the a axis caused by short O...O(-1-x, -y, 2-z) contacts of 2.6481 (16) Å i

Augmented Reality (AR) games have appeared to have massive growth in the era of the Fourth Industrial Revolution (IR 4.0). Locative AR games require the usage of big spaces for gamers to move around. Nevertheless, there is a question of whether public spaces are suitable for the spatial intervention of locative AR games players. The spatial interve

This study introduces the theory of economic dependence and applies the standard indicators, developed by economists in the past five decades, to the Algerian economic situation since its independence from France in 1962. It shows how the economic dependence in Algeria contributed to its political dependence, and to political changes that deviated

The cooversion of s1arch to sugar can be achieved by hydrolysis process. The two-step enzymatic hydrolysis of sweet sorghum was performed by commercially available a-amylase and glucoamylase and further ethanol fermenlation of the obtained hydro1yzates by Saccharomyces cerevisiae was studied. In order to allain a higher ethanol yield, optimization

The rapid development of multimedia and internet allows for wide distribution of digital media data. It becomes much easier to edit, modify and duplicate digital information. In additional, digital document is also easy to copy and distribute, therefore it may face many threats. It became necessary to find an appropriate protection due to the signi

This Problem Based Learning (PBL) module is used to expose students to the concepts and approaches to neurological symptoms and signs associated with brain tumours.1 PBL TITLE A delirious elder DIAGNOSIS Glioblastoma multiforme – Grade IV ( Right tempor al lobe) YEAR/BLOCK YEAR 2 BLOCK 4 DURATION Total contact hours: 4 hours (2 hours x 2 weeks) A

Protracted wet and productive chronic cough is a symptom that indicates there is an underlying cause and the possibility varies from simple to serious medical conditions. If the cough is accompanied by specific pointers in signs and symptoms, the diagnosis is apparent. Nevertheless, the challenge is to identify the diagnosis in children who cough w

This study provides an approach investigation of U and I ferrite core geometrics to improve the power efficiency for Electric Vehicle (EV) inductive wireless charging in dynamic mode. Dynamic wireless charging (DWC) enables recharging of battery pad during the vehicle is on the road. Hence, the design of battery pad must deal with two main factor t

This paper give an overview on hidden data in a different carrier, in particular the paper overview different technique for steganography and giving a brief explain about each one, in order to implements stego-analysis system, this paper highlight the weak on the hidden data technique(disadvantage, weak point, type of attacker, stage of attacking t