Johan W. Joubert: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

Inventory management under uncertainty: A military application

Bean, Wilna L., Joubert, Johan W., Luhandjula, M.K.

Journal:

Computers & Industrial Engineering

Year:

2016

Language:

english

File:

PDF, 1.22 MB

english, 2016

2

A performance measurement framework for the South African bulk export wine supply chain

Smit, Johan B., Van Eeden, Joubert, Van Dyk, Frances E.

Journal:

Journal of Transport and Supply Chain Management

Year:

2017

Language:

english

File:

PDF, 2.85 MB

english, 2017

3

An Improved Design for a 1–18 GHz Double-Ridged Guide Horn Antenna

Jacobs, Bennie, Odendaal, Johann W., Joubert, Johan

Journal:

IEEE Transactions on Antennas and Propagation

Year:

2012

Language:

english

File:

PDF, 4.08 MB

english, 2012

4

Design of compact planar rat-race and branch-line hybrid couplers using polar curves

Joubert, Johan, Odendaal, Johann W.

Journal:

Microwave and Optical Technology Letters

Year:

2015

Language:

english

File:

PDF, 459 KB

english, 2015

5

The name Cryptolepis bifida L.Joubert & Venter, a later homonym of C. bifida (Blume) P.I.Forst., corrected

LIZE JOUBERT, H. JOHAN T. VENTER

Journal:

Botanical Journal of the Linnean Society

Year:

2009

Language:

english

File:

PDF, 35 KB

english, 2009

6

CPW-Fed Cavity-Backed Slot Radiator Loaded With an AMC Reflector

Joubert, Johan, Vardaxoglou, J. (Yiannis) C., Whittow, William G., Odendaal, Johann W.

Journal:

IEEE Transactions on Antennas and Propagation

Year:

2012

Language:

english

File:

PDF, 2.31 MB

english, 2012

7

Effects of fermented rooibos (Aspalathus linearis) on adipocyte differentiation

Sanderson, Micheline, Mazibuko, Sithandiwe E., Joubert, Elizabeth, de Beer, Dalene, Johnson, Rabia, Pheiffer, Carmen, Louw, Johan, Muller, Christo J.F.

Journal:

Year:

2014

Language:

english

File:

PDF, 1.82 MB

english, 2014

8

[IEEE 2007 IEEE Symposium on Computational Intelligence in Scheduling - Honolulu, HI, USA (2007.04.1-2007.04.5)] 2007 IEEE Symposium on Computational Intelligence in Scheduling - A starting-time-based approach to production scheduling with Particle Swarm Optimization

Grobler, Jacomine, Engelbrecht, Andries P., Joubert, Johan W., Kok, Schalk

Year:

2007

Language:

english

File:

PDF, 174 KB

english, 2007

9

Effects of soil surface management practices on soil and tree parameters in a ‘Cripps Pink’/M7 apple orchard 1. Mineral nutrition

Wooldridge, John, Fourie, Johan, Joubert, Marlise E

Journal:

South African Journal of Plant and Soil

Year:

2013

Language:

english

File:

PDF, 235 KB

english, 2013

10

The Measurement of Complex Antenna Transfer Functions for Ultra-Wideband Antennas in a Compact Range [Measurements Corner]

Nel, Mariesa, Joubert, Johan, Odendaal, Johann W.

Journal:

Antennas and Propagation Newsletter, IEEE Professional Group on

Year:

2014

Language:

english

File:

PDF, 5.10 MB

english, 2014

11

A broadband 180° hybrid ring coupler using a microstrip-to-slotline inverter

Riaan, Ferreira, Johan, Joubert

Journal:

Microwave and Optical Technology Letters

Year:

2015

Language:

english

File:

PDF, 798 KB

english, 2015

12

Constructive heuristics for the Mixed Capacity Arc Routing Problem under Time Restrictions with Intermediate Facilities

Willemse, Elias J., Joubert, Johan W.

Journal:

Computers & Operations Research

Year:

2015

Language:

english

File:

PDF, 1.32 MB

english, 2015

13

Predicting the efficiency of a surface coal mine for competitiveness

Budeba, Mussa Daniel, Joubert, Johan Wilhelm, Webber-Youngman, Ronny, Shafiee, Shahriar

Journal:

International Journal of Mining Reclamation and Environment

Year:

2016

Language:

english

File:

PDF, 1.81 MB

english, 2016

14

Splitting procedures for the Mixed Capacitated Arc Routing Problem under Time restrictions with Intermediate Facilities

Willemse, Elias J., Joubert, Johan W.

Journal:

Operations Research Letters

Year:

2016

Language:

english

File:

PDF, 561 KB

english, 2016

15

A Compact Dual-Circularly Polarized Cavity-Backed Ring-Slot Antenna

Ferreira, Riaan, Joubert, Johan, Odendaal, Johann W.

Journal:

IEEE Transactions on Antennas and Propagation

Year:

2017

Language:

english

File:

PDF, 924 KB

english, 2017

16

Wideband antenna for 4G MIMO applications

Kenny, Caitlin, Odendaal, Johann W., Joubert, Johan

Journal:

Microwave and Optical Technology Letters

Year:

2017

Language:

english

File:

PDF, 538 KB

english, 2017

17

Accessibility in a Post-Apartheid City: Comparison of Two Approaches for Accessibility Computations

Ziemke, Dominik, Joubert, Johan W., Nagel, Kai

Journal:

Networks and Spatial Economics

Year:

2017

Language:

english

File:

PDF, 7.63 MB

english, 2017

18

Inhibitory Interactions of Aspalathus linearis (Rooibos) Extracts and Compounds, Aspalathin and Z-2-(β-d-Glucopyranosyloxy)-3-phenylpropenoic Acid, on Cytochromes Metabolizing Hypoglycemic and Hypolipidemic Drugs

Patel, Oelfah, Muller, Christo, Joubert, Elizabeth, Louw, Johan, Rosenkranz, Bernd, Awortwe, Charles

Journal:

Year:

2016

Language:

english

File:

PDF, 1.74 MB

english, 2016

19

Adipose tissue as a possible therapeutic target for polyphenols: A case for Cyclopia extracts as anti-obesity nutraceuticals

Jack, Babalwa U., Malherbe, Christiaan J., Mamushi, Mokadi, Muller, Christo J.F., Joubert, Elizabeth, Louw, Johan, Pheiffer, Carmen

Journal:

Biomedicine & Pharmacotherapy

Year:

2019

File:

PDF, 2.65 MB

2019

20

In vitro effects of 2-methoxyestradiol-bis-sulphamate on the non-tumorigenic MCF-12A cell line

Christiaan Jacob Johan Vorster, Anna Margaretha Joubert

Journal:

Cell Biochemistry and Function

Year:

2010

Language:

english

File:

PDF, 431 KB

english, 2010

21

Improved diffraction model and numerical validation for horn antenna gain calculations

Gordon Mayhew-Ridgers, Johann W. Odendaal, Johan Joubert

Journal:

International Journal of RF and Microwave Computer-Aided Engineering

Year:

2009

Language:

english

File:

PDF, 677 KB

english, 2009

22

Extended reciprocity-based computation of mutual admittance between CPW-fed slots on conductor-backed two-layer substrates

Jan P. Jacobs, Johan Joubert, Johann W. Odendaal

Journal:

Microwave and Optical Technology Letters

Year:

2009

Language:

english

File:

PDF, 235 KB

english, 2009

23

Double dipole antenna for dual-band wireless local area networks applications

Johanna M. Steyn, Johann W. Odendaal, Johan Joubert

Journal:

Microwave and Optical Technology Letters

Year:

2009

Language:

english

File:

PDF, 705 KB

english, 2009

24

Analysis and design of a wide band omnidirectional antenna

Ockert B. Jacobs, J. W. Odendaal, Johan Joubert

Journal:

Microwave and Optical Technology Letters

Year:

2011

Language:

english

File:

PDF, 770 KB

english, 2011

25

Synthesis of 8,11-dihydroxy-pentacyclo[5.4.0.02,6.03,10.05,9]Undecane-8,11-lactam

Frans J.C. Martins, Agatha M. Viljoen, Hendrik G. Kruger, Johan A. Joubert

Journal:

Year:

1993

Language:

english

File:

PDF, 594 KB

english, 1993

26

Scheduling at coal handling facilities using Simulated Annealing

David G. Conradie, Leilani E. Morison, Johan W. Joubert

Journal:

Mathematical Methods of Operations Research

Year:

2008

Language:

english

File:

PDF, 323 KB

english, 2008

27

Synthesis of δ-lactams from pentacyclo[5.4.0.02,6.03,10.05,9]Undecane-8,11-dione

Frans J.C. Martins, Agatha M. Viljoen, Hendrik G. Kruger, Johan A. Joubert, Philippus L. Wessels

Journal:

Year:

1994

Language:

english

File:

PDF, 611 KB

english, 1994

28

A new species of Cryptolepis (Apocynaceae: Periplocoideae) from Kenya and Tanzania, Africa

LIZE JOUBERT, H. JOHAN T. VENTER, RUDI L. VERHOEVEN

Journal:

Botanical Journal of the Linnean Society

Year:

2008

Language:

english

File:

PDF, 342 KB

english, 2008

29

Evaluation of butorphanol, medetomidine and midazolam as a reversible narcotic combination in free-ranging African lions (Panthera leo)

Sandra Wenger, Peter Buss, Jenny Joubert, Johan Steenkamp, Purvance Shikwambana, Jean-Michel Hatt

Journal:

Veterinary Anaesthesia and Analgesia

Year:

2010

Language:

english

File:

PDF, 300 KB

english, 2010

30

Schistosomiasis in Africa and International Travel

Johan J. Joubert, Andrew C. Evans, Chris H.J. Schutte

Journal:

Journal of Travel Medicine

Year:

2001

Language:

english

File:

PDF, 243 KB

english, 2001

31

Analyzing Commercial Through-Traffic

Johan W. Joubert

Journal:

Procedia - Social and Behavioral Sciences

Year:

2012

Language:

english

File:

PDF, 1.46 MB

english, 2012

32

What's in a name? The effect of a brand name on consumers' evaluation of fresh milk

Johan P.R. Joubert, Jacolize Poalses

Journal:

International Journal of Consumer Studies

Year:

2012

Language:

english

File:

PDF, 255 KB

english, 2012

33

Synthesis of Conformal Arrays With Optimized Polarization

Dohmen, Christof, Odendaal, Johann W., Joubert, Johan

Journal:

IEEE Transactions on Antennas and Propagation

Year:

2007

Language:

english

File:

PDF, 2.48 MB

english, 2007

34

Cyclopia maculata (honeybush tea) stimulates lipolysis in 3T3-L1 adipocytes

Pheiffer, Carmen, Dudhia, Zulfaqar, Louw, Johan, Muller, Christo, Joubert, Elizabeth

Journal:

Year:

2013

Language:

english

File:

PDF, 732 KB

english, 2013

35

A complex network approach to understand commercial vehicle movement

Johan W. Joubert, Kay W. Axhausen

Journal:

Year:

2013

Language:

english

File:

PDF, 1.16 MB

english, 2013

36

Quad-Ridge Horn Antenna With Elliptically Shaped Sidewalls

Jacobs, Ockert B., Odendaal, Johann W., Joubert, Johan

Journal:

IEEE Transactions on Antennas and Propagation

Year:

2013

Language:

english

File:

PDF, 1.73 MB

english, 2013

37

Bacterial colonization of intravenous catheters in young dogs suspected to have parvoviral enteritis

Lobetti, Remo G., Joubert, Kenneth E., Picard, Jackie, Carstens, Johan, Pretorius, Elize

Journal:

Journal of the American Veterinary Medical Association

Year:

2002

Language:

english

File:

PDF, 60 KB

english, 2002

38

Cyclopia maculata and Cyclopia subternata (honeybush tea) inhibits adipogenesis in 3T3-L1 pre-adipocytes

Dudhia, Zulfaqar, Louw, Johan, Muller, Christo, Joubert, Elizabeth, de Beer, Dalene, Kinnear, Craig, Pheiffer, Carmen

Journal:

Year:

2013

Language:

english

File:

PDF, 1.35 MB

english, 2013

39

Generating Intra and Inter-provincial Commercial Vehicle Activity Chains

van Heerden, Quintin, Joubert, Johan W.

Journal:

Procedia - Social and Behavioral Sciences

Year:

2014

Language:

english

File:

PDF, 1.37 MB

english, 2014

40

Heterogeneous Tolls and Values of Time in Multi-agent Transport Simulation

Nagel, Kai, Kickhöfer, Benjamin, Joubert, Johan W.

Journal:

Procedia Computer Science

Year:

2014

Language:

english

File:

PDF, 223 KB

english, 2014

41

Effects of soil surface management practices on soil and tree parameters in a ‘Cripps Pink’/M7 apple orchard 2. Tree performance and root distribution

Wooldridge, John, Fourie, Johan, Joubert, Marlise E

Journal:

South African Journal of Plant and Soil

Year:

2013

Language:

english

File:

PDF, 226 KB

english, 2013

42

Z -2-(β - d -glucopyranosyloxy)-3-phenylpropenoic acid, an α-hydroxy acid from rooibos ( Aspalathus linearis ) with hypoglycemic activity

Muller, Christo J. F., Joubert, Elizabeth, Pheiffer, Carmen, Ghoor, Samira, Sanderson, Micheline, Chellan, Nireshni, Fey, Stephen J., Louw, Johan

Journal:

Molecular Nutrition & Food Research

Year:

2013

Language:

english

File:

PDF, 205 KB

english, 2013

43

Alkyne-Azide Click Chemistry Mediated Carbanucleosides Synthesis

Broggi, Julie, Joubert, Nicolas, Aucagne, Vincent, Berteina-Raboin, Sabine, Diez-Gonzalez, S., Nolan, Steve, Topalis, Dimitri, Deville-Bonne, Dominique, Balzarini, Jan, Neyts, Johan, Andrei, Graciela,

Journal:

Nucleosides Nucleotides & Nucleic Acids

Year:

2007

Language:

english

File:

PDF, 177 KB

english, 2007

44

Accurate Gain Measurements for Large Antennas Using Modified Gain-Transfer Method

Mayhew-Ridgers, Gordon, van Jaarsveld, Paul A., Odendaal, Johann W., Joubert, Johan

Journal:

IEEE Antennas and Wireless Propagation Letters

Year:

2014

Language:

english

File:

PDF, 875 KB

english, 2014

45

Repeatability & reproducibility: Implications of using GPS data for freight activity chains

Joubert, Johan W., Meintjes, Sumarie

Journal:

Transportation Research Part B: Methodological

Year:

2015

Language:

english

File:

PDF, 1.58 MB

english, 2015

46

Innovative Decision Support in a Petrochemical Production Environment

Meyer, Marlize, Robinson, Hylton, Fisher, Michele, van der Merwe, Anette, Streicher, Gerrit, van Rensburg, Johan Janse, van den Berg, Hentie, Dreyer, Esmi, Joubert, Jaco, Bonthuys, Gerkotze, Rossouw,

Journal:

Year:

2011

Language:

english

File:

PDF, 254 KB

english, 2011

47

Aqueous Extract of Unfermented Honeybush (Cyclopia maculata) Attenuates STZ-induced Diabetes and β-cell Cytotoxicity

Chellan, Nireshni, Joubert, Elizabeth, Strijdom, Hans, Roux, Candice, Louw, Johan, Muller, Christo

Journal:

Year:

2014

Language:

english

File:

PDF, 231 KB

english, 2014

48

Computational considerations in building inter-firm networks

Joubert, Johan W., Meintjes, Sumarie

Journal:

Year:

2015

Language:

english

File:

PDF, 1.58 MB

english, 2015

49

Flexible three-dimensional printed antenna substrates

Bukhari, Syed Sheheryar, Joubert, Johan, Whittow, William G., Vardaxoglou, John (Yiannis) Costas

Journal:

The Journal of Engineering

Year:

2015

Language:

english

File:

PDF, 525 KB

english, 2015

50

[IEEE 2015 1st URSI Atlantic Radio Science Conference (URSI AT-RASC) - Gran Canaria, Spain (2015.5.16-2015.5.24)] 2015 1st URSI Atlantic Radio Science Conference (URSI AT-RASC) - Dynamic radar calibration using an airborne active calibration target

Pienaar, Monique, Odendaal, Johann W., Cilliers, Jacques E., Smit, Johan C., Joubert, Johan

Year:

2015

Language:

english

File:

PDF, 695 KB

english, 2015