1. Texture classification using convolutional neural network optimized with whale optimization algorithm

   • Ujjawal Dixit
   • Apoorva Mishra
   • Ritu Tiwari

   Research Article 31 May 2019 Article: 655

   

2. Functionalization methods of SBA-15 mesoporous molecular sieve: a brief overview

   • F. das C. M. da Silva
   • M. J. dos S. Costa
   • G. E. da Luz Jr.

   Review Paper 31 May 2019 Article: 654

3. Simultaneous determination of Triamterene and Hydrochlorothiazide in human plasma by liquid chromatography tandem mass spectrometry and its application to a bioequivalence study

   • T. Margaryan
   • A. Mikayelyan
   • H. Alaverdyan

   Research Article 30 May 2019 Article: 653

   

4. Dynamic analysis of crank mechanism with complex trigonometric nonlinearity: a comparative study of approximate analytical methods

   • Akuro Big-Alabo
   • Collins Onyinyechukwu Ogbodo

   Short Communication 30 May 2019 Article: 652

   

5. Phyto-mediated synthesis of zinc oxide nanoparticles using aqueous plant extract of Ocimum americanum and evaluation of its bioactivity

   • H. K. Narendra Kumar
   • N. Chandra Mohana
   • Sreedharamurthy Satish

   Research Article 29 May 2019 Article: 651

   

6. Experimental modal analysis using laser vibrometer and finite element modeling of milling machine arbor

   • Jai Kumar Sharma
   • Sandeep Kumar Parashar

   Research Article 29 May 2019 Article: 650

   

7. Characterization of lightweight cement concrete with partial replacement of coconut shell fine aggregate

   • Sunday U. Azunna
   • Farah N. A. A. Aziz
   • Mohamed M. O. Elhibir

   Research Article 29 May 2019 Article: 649

   

8. Comparison of 3 household food waste dryers in the context of food waste prevention and bioeconomy

   • Alexandros Balaskonis
   • Stergios Vakalis
   • Aggelos Sotiropoulos

   Short Communication 29 May 2019 Article: 648

   

9. Synthesis and characterization of transition metals doped CuO nanostructure and their application in hybrid bulk heterojunction solar cells

   • Muzaffar Iqbal
   • Akbar Ali
   • Khalid Hussain Thebo

   Short Communication 28 May 2019 Article: 647

   

10. Investigating new techniques for the treatment of oil field produced water and energy production

    • Salman Hisham
    • Faizal Ayub Khan
    • Mostafa Ghasemi

    Research Article 27 May 2019 Article: 646

    

11. Directional pixel value ordering based secret sharing using sub-sampled image exploiting Lagrange polynomial

    • Sudipta Meikap
    • Biswapati Jana

    Research Article 27 May 2019 Article: 645

    

12. The safe handling of bulk low-density nanomaterials

    • Varun Shenoy Gangoli
    • Pavan M. V. Raja
    • Andrew R. Barron

    Research Article Open access 25 May 2019 Article: 644

    

13. Preparation of hydrogel composites using Ca²⁺ and Cu²⁺ ions as crosslinking agents

    • K. Mikula
    • D. Skrzypczak
    • A. Witek-Krowiak

    Research Article Open access 25 May 2019 Article: 643

    

14. Natural nonlinear convection of dusty fluid in a suspension of multi-wall carbon nanotubes nanoparticles with different temperature of water and suction

    • S. Balasubramanian
    • B. Hari Narayana Rao
    • C. S. K. Raju

    Research Article 25 May 2019 Article: 642

    

15. Evaluation of machine learning based optimized feature selection approaches and classification methods for cervical cancer prediction

    • B. Nithya
    • V. Ilango

    Research Article 25 May 2019 Article: 641

    

16. Emerging contaminant (triclosan) identification and its treatment: a review

    • Shruti Jagini
    • Srilatha Konda
    • V. Himabindu

    Review Paper 25 May 2019 Article: 640

    

17. The properties of sludge formed as a result of coagulation of backwash water from filters removing iron and manganese from groundwater

    • Magdalena Wołowiec
    • Alina Pruss
    • Tomasz Bajda

    Research Article Open access 25 May 2019 Article: 639

    

18. Influence of ultrasound on multi-site phase transfer catalyzed polymerization of N-vinyl carbazole in two phase system

    • Elumalai Marimuthu
    • Vajjiravel Murugesan

    Research Article 25 May 2019 Article: 638

    

19. Synthesis of fatty phenylthiosemicarbazide from underutilized Sesamum indicum seed oil: a promising corrosion inhibitor of carbon steel in developing country

    • Adewale Adewuyi
    • Abe Oluwaseyifunmi
    • Rotimi A. Oderinde

    Research Article 25 May 2019 Article: 637

    

20. Topical advances in synthesis for energy-efficient magnetoplumbite nanoferrites

    • M. Anis-ur-Rehman

    Research Article 25 May 2019 Article: 636

    

21. Enhancement in photoluminescence properties of organic compound PS/PPO by cerium fluoride nanoparticles doping

    • M. Karimi
    • M. Raeisi
    • F. Payami

    Research Article 25 May 2019 Article: 635

    

22. Use of carbon coated ceramic barriers for adsorptive removal of fluoride and permanent immobilization of the spent adsorbent barriers

    • Jitu Saikia
    • Rajib Lochan Goswamee

    Research Article 24 May 2019 Article: 634

    

23. Assessment of synthesis approaches for tuning the photocatalytic property of ZnO nanoparticles

    • Parita Basnet
    • Dhrubajyoti Samanta
    • Somenath Chatterjee

    Research Article 24 May 2019 Article: 633

    

24. Technological, applications, and characteristics of edible films and coatings: a review

    • Ahmed R. A. Hammam

    Review Paper 24 May 2019 Article: 632

    

25. Energy-efficient carbon-doped titanium dioxide nanoparticles: synthesis, characterization, and catalytic properties under visible LED irradiation for degradation of gemifloxacin

    • Fawzia A. Ibrahim
    • Medhat A. Al-Ghobashy
    • Ibrahim F. Abo-Elmagd

    Research Article 24 May 2019 Article: 631

    

26. Improving the proton conductivity of graphene oxide membranes by intercalating cations

    • Nur Laila Hamidah
    • Masataka Shintani
    • Tetsuya Kida

    Research Article 24 May 2019 Article: 630

    

27. Porosity evolution of expanded vermiculite under pressure: the effect of pre-compaction

    • Félix Balima
    • Sylvie Le Floch
    • Vittoria Pischedda

    Research Article 24 May 2019 Article: 629

    

28. Analysis of the performance of In_xGa_1−xN based solar cells

    • Carlos A. Hernández-Gutiérrez
    • Arturo Morales-Acevedo
    • Máximo López-López

    Short Communication 24 May 2019 Article: 628

    

29. Rapid detection of pesticide residues in fruits by surface-enhanced Raman scattering based on modified QuEChERS pretreatment method with portable Raman instrument

    • Li Jiang
    • Kejia Gu
    • Canping Pan

    Research Article 24 May 2019 Article: 627

    

30. Parametric study of the nugget growth in spot welding of 304L stainless steel sheets having equal and unequal thicknesses

    • Djelloul Azzouzi
    • Younès Benkhedda
    • Boussad Boumeddane

    Research Article 24 May 2019 Article: 626

    

31. Red mud reinforced polyvinyl alcohol composite films: synthesis, chemical, mechanical and thermal properties

    • Sukanta Daw
    • Ranjan Kumar Basu
    • Sudip Kumar Das

    Research Article 23 May 2019 Article: 625

    

32. Green synthesis of zinc oxide nanoparticles using Punica Granatum leaf extract and its application towards photocatalytic degradation of Coomassie brilliant blue R-250 dye

    • Karanpal Singh
    • Jagpreet Singh
    • Mohit Rawat

    Short Communication 22 May 2019 Article: 624

    

33. Quantification of manganese dendritic segregation in 380CL steel billet by electron probe microanalysis

    • Chunlian Yan
    • Xinhua Ju
    • Xuexing Shi

    Research Article 22 May 2019 Article: 623

    

34. Regression methods in the calibration of low-cost sensors for ambient particulate matter measurements

    • Marek Badura
    • Piotr Batog
    • Piotr Modzel

    Research Article Open access 22 May 2019 Article: 622

    

35. Correction to: (E)‑Substituted‑N‑((1,3‑diphenyl‑1H‑pyrazol‑4‑yl)methylene) benzeneamine: synthesis, characterization, antibacterial, and MTT assessment

    • Mohammad Arshad
    • Mohd Shoeb Khan
    • Dabeer Ahmad

    Correction 22 May 2019 Article: 621

36. The preparation of Ag₃BiBr₆ films and their preliminary use for solution processed photovoltaics

    • Jia Tu
    • Chun Kou
    • Zhishan Bo

    Research Article 22 May 2019 Article: 620

    

37. Extracting voltage-dependent series resistance of single diode model for organic solar cells

    • Ali Khorami
    • Mojtaba Joodaki

    Research Article 22 May 2019 Article: 619

    

38. Analytical methods for the routinely evaluation of pesticide residues in lemon fruits and by products

    • Natalia Besil
    • Sofía Rezende
    • Horacio Heinzen

    Research Article 22 May 2019 Article: 618

    

39. Enhanced adsorption performance of PPy/TiO₂ prepared on surface of TiO₂ without calcination

    • Jingjing Li
    • Jiangtao Feng
    • Wei Yan

    Research Article 21 May 2019 Article: 617

    

40. Characterization of mechanical properties and fracture mode of PLA and copper/PLA composite part manufactured by fused deposition modeling

    • Xinzhou Zhang
    • Lan Chen
    • Tim A. Osswald

    Research Article 21 May 2019 Article: 616

    

41. The effect of different surface topographies of titanium implants on bacterial biofilm: a systematic review

    • Jagjit Singh Dhaliwal
    • Nurul Adhwa Rahman
    • Rubens Ferreira de Albuquerque Junior

    Review Paper 21 May 2019 Article: 615

    

42. Determination of kerosene as an adulterant in diesel through chromatography and high-resolution mass spectrometry

    • Bhanu Prasad Vempatapu
    • Deependra Tripathi
    • Pankaj K. Kanaujia

    Research Article 21 May 2019 Article: 614

    

43. Mode coupling in periodic surface lattice and metamaterial structures for mm-wave and THz applications

    • A. J. MacLachlan
    • C. W. Robertson
    • A. D. R. Phelps

    Research Article Open access 21 May 2019 Article: 613

    

44. A cost-effective method for robust and anti-corrosive superhydrophobic coatings

    • Yanfen Huang
    • Bin Chen
    • Chi Huang

    Research Article 20 May 2019 Article: 612

    

45. Zn_1−xFe_xO_y nanocomposites for renewable hydrogen produced efficiently via photoelectrochemical vis-a-vis photocatalytic splitting of water

    • Nirupama Singh
    • Mrinal R. Pai
    • Rohit Shrivastav

    Research Article 20 May 2019 Article: 611

    

46. Assessment of the bioclimatic conditions over some selected stations in Nigeria

    • I. A. Balogun
    • A. A. Ntekop
    • M. T. Daramola

    Research Article 20 May 2019 Article: 610

    

47. Preparation and characterization of dopamine–sodium carboxymethyl cellulose hydrogel

    • Yining Chen
    • Guolian Cui
    • Weihua Dan

    Research Article 20 May 2019 Article: 609

    

48. A low profile reconfigurable antenna for defense aircrafts

    • Raji George
    • C. R. S. Kumar
    • Makarand Joshi

    Short Communication 20 May 2019 Article: 608

    

49. Metal oxide nanoparticles and their applications in nanotechnology

    • Murthy S. Chavali
    • Maria P. Nikolova

    Review Paper 20 May 2019 Article: 607

    

50. Rainfall variability and dynamics of cropping pattern in Kashmir Himalayas: a case study of climate change and agriculture

    • Nusrat Batool
    • Shamim Ahmad Shah
    • Safiya Skinder

    Research Article 20 May 2019 Article: 606