Recent development in papermaking. (VII).

Recent Development in Control of Threileria annulata in Iran

Papermaking in Europe

Enzymatic pretreatment of cellulose is generally considered to be a new area of research, but in fact it was a standard step in European preindustrial papermaking between 1300 and 1800. Specialized handmade papers are routinely prepared in our Center for use in the care and conservation of rare books and manuscripts. Our attempts to replicate some of the early papers have led us to an investiga...

Vii. Tube Research and Development

The ceramic-insulated cathode leads have been subjected to cyclic heating to a maximum temperature in excess of 7000C. Two such tests have been made, the metal-ceramic seal failing on the first lead, while a coppermolybdenum soldered joint failed on the second lead after six cycles. The design of the cathode lead has been changed to eliminAte this joint. Some experiments have been performed wit...

development of feminist poetics in adrienne rich

اشعار ریچ، به عنوان اشعاری که همیشه در حال تغییر و دگرگونی هستند، تجسمی از رشد و دگرگونیِ انسان هستد. پایان نامه ی حاضر، با تمرکز بر روی مراحل سیر شعری ریچ از تغییری در دنیا به عکس هایی فوری از یک عروس، سپس به شیرجه به درون کشتی شکسته و در نهایت به صبری عجیب مرا تا اینجا آورده، به بررسی این مراحل در قالب نظر شوالتر در رابطه با سه مرحله ی پیشرفت ادبی زنان یعنی مرحله ی زنانه، زن گرا و زن محور می پ...

The Dispersion Science of Papermaking

Paper is one of the most important inventions in the history of civilization, and it is an essential commodity to all people in the world. The fact that we make ubiquitous use of a score of paper products makes it easy to underestimate its value and significance. This review is intended to put into perspective the dispersion science involved in papermaking and to describe how our understanding ...