Modern Evidences for Differential Movement of Certain Points on the Earth's Surface. Ii.

نویسنده

  • H T Stetson
چکیده

The Nature of RH Agglutination Reactions: DR. ALEXANDER S. WIENER, EvE B. SONN and RUTH B. BELKIN. Use of Terms Relating to Vegetation: PRoFESSoR ARTHUR G. VESTAL. Notes on "A Flowmeter for Use in Air Sampling Procedures": DR. LESLIE SILVERMAN ..................................................................... Special Articles: Control of Gram-Negative Bacteria in Experimen87 tal Animals by Streptomycin: PROFESSOR SELMAN A. WAKSMAN and OTHERS. In Vitro Fertilization and Cleavage of Human Ovarian Eggs: JOHN RoCK and MIRiAM F. MENKIN. The Prolongation 93 of Penicillin Retention in the Body by Means of Para-Aminohippuric Acid: DR. KARL H. BEYER and OTHERS ........ 103

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

In-situ preconcentration, and electrochemical sensing of Zinc(II) and Copper(II) based on ionic liquid mediated hollow fiber-modified pencil graphite electrode using response surface methodology

A single-use electrochemical sensor using ionic liquid mediated hollow fiber-graphite working electrode was fabricated for the first time. The screening tool was developed by coupling this electrode with differential pulse voltammetry (DPV) for in-situ pre-concentration and determination of Zn(II) and Cu(II). In our plot, porous polypropylene hollow fiber membrane divided into pieces of 2 cm, t...

متن کامل

In-situ preconcentration, and electrochemical sensing of zinc(II) and copper(II) based on ionic liquid mediated hollow fiber-modified pencil graphite electrode using response surface methodology

A single-use electrochemical sensor using ionic liquid mediated hollow fiber-graphite working electrode was fabricated for the first time. The screening tool was developed by coupling this electrode with differential pulse voltammetry (DPV) for in-situ pre-concentration and determination of Zn(II) and Cu(II). In our plot, porous polypropylene hollow fiber membrane was divided into pieces of 2 c...

متن کامل

ON THE EXISTENCE OF PERIODIC SOLUTIONS FOR CERTAIN NON-LINEAR DIFFERENTIAL EQUATIONS

Here we consider some non-autonomous ordinary differential equations of order n and present some results and theorems on the existence of periodic solutions for them, which are sufficient conditions, section 1. Also we include generalizations of these results to vector differential equations and examinations of some practical examples by numerical simulation, section 2. For some special cases t...

متن کامل

Changes in ground surface temperature in the city of Halle and its relationship with changes in the NDVI index

Changes in ground surface temperature in the city of Halle and its relationship with changes in the NDVI index abstract The temperature of the urban environment is one of the parameters that citizens are in contact with at any moment. Studies show that the global temperature is constantly increasing due to environmental changes. One of these parameters that affect the increase in temperature;...

متن کامل

Accurate detection of land surface features using Evans and Shary quantitative coefficients (Case study: Gerbaigan Fasa watershed)

Geomorphological zoning of the earth's surface is the basis of land use planning. The first step of land use planning is to determine homogeneous zones of the earth's surface in terms of geomorphological characteristics. Geomorphologically homogeneous areas can be managed in one approach. Ground zoning is the detection of land features by basic surface features such as height, slope, and slope ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Science

دوره 100 2588  شماره 

صفحات  -

تاریخ انتشار 1944