Peter Drucker’s Creative Concepts for Innovation, Civic Engagement, and Entrepreneurship in the Social Sector

Warner P. Woodworth 피터드러커 소사이어티 2009 창조와 혁신 Vol.2 No.2

The thrust of this paper is an analysis of how social innovators take concepts of Peter Drucker’s management ideas and apply them in creative start-ups of NGOs to fight poverty and relieve human suffering. Three cases are highlighted which reflect Drucker’s thought as they work to empower the poor and move them toward economic self-reliance. The cases derive from the cultural context of the U.S. state of Utah where a legacy of hard work and pioneering spirit have helped to foster considerable entrepreneurial success.

젖소의 영양

Warner Richard G. 한국낙농육우협회 1983 낙농·육우 Vol.26 No.-

Replication origin–flanking roadblocks reveal origin-licensing dynamics and altered sequence dependence

Warner, Megan D.,Azmi, Ishara F.,Kang, Sukhyun,Zhao, Yanding,Bell, Stephen P. American Society for Biochemistry and Molecular Bi 2017 The Journal of biological chemistry Vol.292 No.52

<P>In eukaryotes, DNA replication initiates from multiple origins of replication for timely genome duplication. These sites are selected by origin licensing, during which the core enzyme of the eukaryotic DNA replicative helicase, the Mcm2-7 (minichromosome maintenance) complex, is loaded at each origin. This origin licensing requires loading two Mcm2-7 helicases around origin DNA in a head-to-head orientation. Current models suggest that the origin-recognition complex (ORC) and cell-division cycle 6 (Cdc6) proteins recognize and encircle origin DNA and assemble an Mcm2-7 double-hexamer around adjacent double-stranded DNA. To test this model and assess the location of Mcm2-7 initial loading, we placed DNA-protein roadblocks at defined positions adjacent to the essential ORC-binding site within Saccharomyces cerevisiae origin DNA. Roadblocks were made either by covalent cross-linking of the HpaII methyltransferase to DNA or through binding of a transcription activator-like effector (TALE) protein. Contrary to the sites of Mcm2-7 recruitment being precisely defined, only single roadblocks that inhibited ORC-DNA binding showed helicase loading defects. We observed inhibition of helicase loading without inhibition of ORC-DNA binding only when roadblocks were placed on both sides of the origin to restrict sliding of a helicase-loading intermediate. Consistent with a sliding helicase-loading intermediate, when either one of the flanking roadblocks was eliminated, the remaining roadblock had no effect on helicase loading. Interestingly, either origin-flanking nucleosomes or roadblocks resulted in helicase loading being dependent on an additional origin sequence known to be a weaker ORC-DNA-binding site. Together, our findings support a model in which sliding helicase-loading intermediates increase the flexibility of the DNA sequence requirements for origin licensing.</P>

Bond Length and Charge Density Variations within Extended Arm Chair Defects in Graphene

Warner, Jamie H.,Lee, Gun-Do,He, Kuang,Robertson, Alex. W.,Yoon, Euijoon,Kirkland, Angus I. American Chemical Society 2013 ACS NANO Vol.7 No.11

<P>Extended linear arm chair defects are intentionally fabricated in suspended monolayer graphene using controlled focused electron beam irradiation. The atomic structure is accurately determined using aberration-corrected transmission electron microscopy with monochromation of the electron source to achieve ∼80 pm spatial resolution at an accelerating voltage of 80 kV. We show that the introduction of atomic vacancies in graphene disrupts the uniformity of C–C bond lengths immediately surrounding linear arm chair defects in graphene. The measured changes in C–C bond lengths are related to density functional theory (DFT) calculations of charge density variation and corresponding DFT calculated structural models. We show good correlation between the DFT predicted localized charge depletion and structural models with HRTEM measured bond elongation within the carbon tetragon structure of graphene. Further evidence of bond elongation within graphene defects is obtained from imaging a pair of 5-8-5 divacancies.</P><P><B>Graphic Abstract</B> <IMG SRC='http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/ancac3/2013/ancac3.2013.7.issue-11/nn403517m/production/images/medium/nn-2013-03517m_0009.gif'></P><P><A href='http://pubs.acs.org/doi/suppl/10.1021/nn403517m'>ACS Electronic Supporting Info</A></P>

Rippling Graphene at the Nanoscale through Dislocation Addition

Warner, Jamie H.,Fan, Ye,Robertson, Alex W.,He, Kuang,Yoon, Euijoon,Lee, Gun Do American Chemical Society 2013 Nano letters Vol.13 No.10

<P>Ripples in graphene are an out-of-plane distortion that help stabilize suspended monolayer graphene. The introduction of disclinations and dislocations into the lattice of graphene is predicted to extensively ripple graphene to form “hillocks” to accommodate the strain in the system. Here, we confirm this theoretical prediction by intentionally introducing large numbers of dislocations into a predefined area of pristine monolayer graphene by scanning focused electron beam irradiation and imaging the rippled atomic lattice structure with aberration-corrected transmission electron microscopy. Hillocks are observed and analyzed using geometric phase analysis to determine heights of ∼0.5 nm. Time-dependent imaging shows the rippling is dynamic under the electron beam and can fluctuate between different structural configurations. This demonstrates a means of perturbing the structure of graphene in all three spatial dimensions with nanoscale precision.</P><P><B>Graphic Abstract</B> <IMG SRC='http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/nalefd/2013/nalefd.2013.13.issue-10/nl402902q/production/images/medium/nl-2013-02902q_0009.gif'></P><P><A href='http://pubs.acs.org/doi/suppl/10.1021/nl402902q'>ACS Electronic Supporting Info</A></P>

A comparison of supplemental calcium soap of palm fatty acids versus tallow in a corn-based finishing diet for feedlot steers

Warner, Crystal M.,Hahm, Sahng-Wook,Archibeque, Shawn L.,Wagner, John J.,Engle, Terry E.,Roman-Muniz, Ivette N.,Woerner, Dale,Sponsler, Mark,Han, Hyungchul Korean Society of Animal Science and Technology 2015 한국축산학회지 Vol.57 No.6

Rumen bypass fat is commonly added to increase energy intake in dairy cattle. The objective of this study is to examine the addition of rumen bypass fat during finishing period on performance and carcass characteristics in grain fed steers. This study was conducted as a completely randomized block design with 126 cross-bred steer calves (initial BW $471.5{\pm}7.5kg$) randomly assigned to pens with 9 steers/pen (n = 7 pens/treatment). Each pen was randomly assigned to one of two treatment groups; rumen bypass fat treatment (CCS, calcium soap of palm fatty acids) and control diet (CT, tallow). The diets were formulated to be isonitrogenous and isocaloric. Animals were fed twice daily at 110 % of the previous daily ad libitum intake. Blood from each sample was taken from the jugular vein. Muscle and adipose samples were collected from the longissimus dorsi regions. Feedlot performance and carcass characteristics were assessed. To examine adipogenic gene expression, quantitative real-time PCR was completed. Steers fed the CT had a greater level of performance for most of the parameters measured. The CT group had greater DMI (P < 0.05) and tended to have greater ADG (P < 0.10). Marbling score (P < 0.05) and quality grade (P < 0.05) were greater for steers fed the CT diet than those fed CCS. The longissimus muscle area tended to be greater (P < 0.10) in steers fed CT ($87.60cm^2$) than those fed CCS (84.88 cm2). The leptin mRNA expression was down-regulated (P < 0.05) in adipose tissue of steers fed a CCS when compared to those fed CT. These data suggest that calcium soap of palm fatty acids can be added to finishing diets without significant reduction in final body weight, although there may be modest reductions in marbling and quality scores.

견관절 전방 불안정성의 관절경하 재건술

Warner Jon JP,고상훈(Sang-Hun Ko),전형민(Hyung-Min Jeon) 대한견주관절의학회 2009 대한견주관절학회지 Vol.12 No.1

목적: 견관절 전방 불안정성에서 관절경 술식을 이용한 전하방 관절낭 상방전위 및 중첩술과 부가적인 하방 관절낭 중첩술과의 추시 결과를 비교하고자 한다. 재료 및 방법: 2005년 3월부터 2007년 8월까지 견관절의 전방 불안정성을 보인 환자중에서 전하방 관절낭 중첩술을 시행하고 하방 관절낭 중첩술을 추가로 시행하지 않은 42예(1군)와 부가적인 하방 관절낭 중첩술을 시행한 33예(2군)를 대상으로 하였다. 평균 나이는 1군이 22.5(17~31)세, 2군이 21.8(16~30)세였으며, 평균 추시 기간은 1군이 23.5(12~45)개월, 2군이 20.1 (12-49)개월이었다. 술 전과 술 후 6개월, 1년, 최종 추시에서 운동 범위와 Rowe점수를 측정하였고 합병증의 빈도를 비교하였다. 결과: Rowe score는 1군에서는 술 전 평균 20.6 에서 술 후 최종 추시에서 86.8 로, 2군에서는 술 전 평균 20.5 에서 술 후 최종 추시에서 94.1 로 개선되었다. 견관절 전방 불안정성에서 관절경 하 재건술은 모든 군에서 좋은 결과를 보였지만 1군에서보다 2군에서 더 좋은 결과를 보였고(p<0.05), 합병증의 비교에서 2군이 합병증이 더 적었다(p<0.05). 결론: 전하방 관절낭 중첩술과 부가적으로 시행된 하방 관절낭 중첩술은 재발성 견관절 전방 탈구의 합병증의 빈도를 낮추고 결과를 호전시킬 수 있는 술식으로 생각된다. Purpose: We wanted to evaluate the effectiveness of inferior capsular plication for treating the anterior instability of the shoulder by comparing the prospective outcomes and the incidence of complications of the group (group1) that underwent arthroscopic vertical shift of the anteroinferior capsulo-labral complex and plication of the anterior band of inferior glenohumeral ligament and the group (group2) that underwent inferior capsular plication that was augmentated by the same method. Materials and Methods: From March 2005 to August 2007, we compared group 1 (42 cases) that underwent arthroscopic vertical shift of the anteroinferior capsulo-labral complex and plication of the anterior band of the inferior glenohumeral ligament and group 2 (33 cases) that underwent augmentated inferior capsular plication for recurrent anterior instability of the shoulder. The mean age was 22.5 years (range: 17~31 years) in group I, and 21.8 years (range: 16~30 years) in group II. The mean follow up was 23.5 months (range: 12~45 months in group I, and 20.1 months (range: 12~49 months) in group II. We checked the Rowe score and ROM preoperatively and at postoperative 6 months, 1 year and at the last follow up and we compared the incidence of complications. Results: The Rowe score increased from a preoperative mean of 20.6 to the last follow up mean of 86.8 after surgery in group I, and the Rowe score increased from a preoperative mean of 20.5 to the last follow up mean of 94.1 after surgery in group II. For the anterior instability of the shoulder, arthroscopic reconstruction had a good outcome in all of the cases, but group II had better outcomes and less complications than did group I (p<0.05). Conclusion: We thought that arthroscopic vertical shift of the anteroinferior capsulo-labral complex and plication of the anterior band of the inferior glenohumeral ligament with inferior capsular plication can lower the complication rate and show better outcomes.

아시아에 있어서의 미국(美國)의 군사정책(軍事政策)

워너쉴링 ( Warner Schilling ) 국방대학교 안보문제연구소 1981 국방연구 Vol.24 No.1

power , poverty , and urban policy

Bloomberg, Warner 대한지방행정공제회 1971 도시문제 Vol.6 No.9

College/University ESL/EFL Students’ Beliefs About Composition Feedback

( Mark Warner ) 현대영미어문학회 2008 현대영미어문학회 춘계학술대회 발표논문집 Vol.2008 No.-